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December 2010 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

December 2010 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

Ranked by Percent of Flight Operations Not Arriving On-Time

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Rank Carrier Flight Number Month Origin-Dest Scheduled Departure Time Number of Operations (minimum of 10 per month) Number of Flight Operations Not Arriving On-Time* Percent of Flight Operations Not Arriving On-Time* Average Number of Minutes of Delay (30 min late flights only)**
1 Southwest 2016 Dec BWI-BDL 1950 12 11 91.67 47.20
2 SkyWest 6410 Dec BUR-SFO 1846 14 12 85.71 131.09
3 SkyWest 7016 Dec SFO-BUR 1826 14 12 85.71 75.57
4 SkyWest 6408 Dec EUG-SFO 1629 15 12 80.00 96.45
5 Southwest 453 Dec MDW-BUF 2030 25 20 80.00 68.39
6 Comair 6476 Dec MSP-JFK 1355 14 11 78.57 147.86
7 ExpressJet 2478 Dec GSO-EWR 1923 14 11 78.57 108.83
8 SkyWest 6412 Dec BUR-SFO 2001 14 11 78.57 94.14
9 Atlantic Southeast 7123 Dec ORD-CMH 1116 16 12 75.00 68.50
10 ExpressJet 2418 Dec DCA-EWR 1900 12 9 75.00 99.83
11 JetBlue 588 Dec FLL-HPN 1820 12 9 75.00 94.50
12 Pinnacle 3771 Dec PIT-JFK 1700 12 9 75.00 70.60
13 SkyWest 6408 Dec SFO-EUG 1428 16 12 75.00 82.09
14 Southwest 2179 Dec RNO-LAS 1515 16 12 75.00 72.67
15 Southwest 279 Dec SFO-LAX 1935 24 18 75.00 94.83
16 Delta 2743 Dec EWR-ATL 1658 27 20 74.07 105.54
17 SkyWest 7810 Dec SUN-SLC 1504 27 20 74.07 68.00
18 SkyWest 6503 Dec ASE-SFO 1718 15 11 73.33 91.73
19 Comair 6289 Dec DCA-BOS 1655 11 8 72.73 135.00
20 SkyWest 7020 Dec SFO-CIC 1225 29 21 72.41 128.62
21 Southwest 525 Dec MDW-IND 2015 25 18 72.00 56.80
22 Southwest 3498 Dec STL-BWI 1950 25 18 72.00 59.50
23 Continental 1117 Dec EWR-ORD 1510 14 10 71.43 65.88
24 ExpressJet 2730 Dec DCA-EWR 1700 14 10 71.43 95.17
25 ExpressJet 2400 Dec ORD-EWR 1201 14 10 71.43 60.80
26 SkyWest 6410 Dec SFO-BUR 1711 14 10 71.43 115.56
27 JetBlue 647 Dec JFK-SFO 1910 24 17 70.83 56.64
28 Southwest 429 Dec MDW-BDL 2030 24 17 70.83 60.57
29 Atlantic Southeast 5481 Dec ATL-GSO 2015 10 7 70.00 86.14
30 Pinnacle 3823 Dec DCA-STL 759 10 7 70.00 63.20
31 ExpressJet 3103 Dec SYR-CLE 1825 13 9 69.23 101.56
32 ExpressJet 2057 Dec SYR-EWR 1710 13 9 69.23 104.22
33 Pinnacle 4124 Dec CVG-EWR 1335 13 9 69.23 90.33
34 SkyWest 6753 Dec PSP-DEN 1544 13 9 69.23 102.78
35 Southwest 228 Dec PHX-SJC 1920 13 9 69.23 64.78
36 JetBlue 396 Dec MCO-LGA 1915 29 20 68.97 98.94
37 SkyWest 6661 Dec SFO-MOD 1532 29 20 68.97 73.83
38 Atlantic Southeast 7123 Dec CMH-ORD 1354 16 11 68.75 77.67
39 ExpressJet 2680 Dec ORD-EWR 1415 16 11 68.75 134.71
40 JetBlue 454 Dec FLL-BOS 1344 16 11 68.75 84.50
41 ExpressJet 2774 Dec DAY-EWR 1833 25 17 68.00 103.00
42 Southwest 1842 Dec LAX-SFO 2140 25 17 68.00 73.19
43 Southwest 1045 Dec SAN-SMF 2100 25 17 68.00 79.33
44 Southwest 570 Dec SFO-SAN 2100 25 17 68.00 96.00
45 Southwest 1440 Dec SAN-LAS 2030 31 21 67.74 72.29
46 Atlantic Southeast 7137 Dec BUF-ORD 1920 12 8 66.67 85.83
47 Atlantic Southeast 7075 Dec HSV-ORD 1518 12 8 66.67 149.50
48 Atlantic Southeast 5349 Dec SBN-DTW 1723 15 10 66.67 51.56
49 Comair 6409 Dec EWR-CVG 1736 27 18 66.67 84.33
50 Comair 6512 Dec MEM-EWR 1430 15 10 66.67 81.22
51 Delta 2442 Dec ATL-EWR 1352 27 18 66.67 89.27
52 ExpressJet 2741 Dec CVG-EWR 1830 12 8 66.67 66.67
53 JetBlue 528 Dec MCO-EWR 2130 15 10 66.67 157.57
54 SkyWest 6452 Dec LEX-ORD 1849 15 10 66.67 105.44
55 SkyWest 4616 Dec MSP-SDF 1540 12 8 66.67 84.57
56 SkyWest 6734 Dec ORD-ASE 1759 15 10 66.67 77.29
57 SkyWest 6395 Dec ORD-BOI 2000 24 16 66.67 102.36
58 SkyWest 4886 Dec SDF-MSP 1905 12 8 66.67 88.14
59 SkyWest 7809 Dec SLC-SUN 1335 27 18 66.67 76.67
60 Southwest 607 Dec LAS-SFO 1730 30 20 66.67 86.80
61 Southwest 3508 Dec PHX-AUS 1925 18 12 66.67 66.83
62 Southwest 102 Dec SAN-ABQ 1625 18 12 66.67 70.45
63 Atlantic Southeast 7088 Dec ORD-CAE 1805 29 19 65.52 126.93
64 Southwest 169 Dec MDW-BWI 2030 26 17 65.38 59.58
65 JetBlue 428 Dec PBI-BOS 1816 17 11 64.71 66.71
66 SkyWest 6654 Dec SFO-MFR 1658 17 11 64.71 115.78
67 Southwest 186 Dec JAN-MDW 1725 17 11 64.71 74.67
68 Southwest 1502 Dec LAS-PDX 2105 17 11 64.71 67.09
69 Delta 1819 Dec DTW-LAX 1955 31 20 64.52 76.26
70 Delta 2419 Dec LGA-MSP 1426 31 20 64.52 102.88
71 SkyWest 6765 Dec MOD-SFO 1044 31 20 64.52 86.89
72 Continental 1114 Dec ORD-EWR 1740 14 9 64.29 92.83
73 ExpressJet 2471 Dec CHS-EWR 1851 14 9 64.29 89.17
74 ExpressJet 2055 Dec EWR-ORD 1215 14 9 64.29 112.40
75 ExpressJet 2228 Dec MEM-EWR 1456 14 9 64.29 114.00
76 ExpressJet 2114 Dec ORD-EWR 1545 14 9 64.29 109.33
77 JetBlue 967 Dec JFK-LAX 2101 14 9 64.29 58.83
78 SkyWest 6503 Dec SFO-EUG 2035 14 9 64.29 124.13
79 Southwest 1709 Dec ABQ-SLC 1420 14 9 64.29 64.33
80 Southwest 3332 Dec LAS-RNO 1745 14 9 64.29 47.56
81 Southwest 1679 Dec STL-DAL 1950 14 9 64.29 72.56
82 ExpressJet 2685 Dec MKE-EWR 1643 25 16 64.00 88.00
83 JetBlue 277 Dec FLL-SFO 1702 25 16 64.00 78.46
84 Southwest 777 Dec SAN-SMF 2010 25 16 64.00 69.06
85 Southwest 155 Dec SFO-SAN 1910 25 16 64.00 107.07
86 Southwest 3242 Dec SJC-SAN 2025 25 16 64.00 65.31
87 Southwest 1502 Dec SLC-LAS 2020 25 16 64.00 69.88
88 Atlantic Southeast 7092 Dec ORD-DAY 2155 11 7 63.64 57.00
89 Comair 6579 Dec BOS-DCA 1935 11 7 63.64 85.50
90 Comair 6774 Dec DCA-BDL 957 22 14 63.64 69.25
91 Continental 1143 Dec ATL-EWR 1720 11 7 63.64 77.80
92 ExpressJet 2415 Dec ROC-EWR 1529 11 7 63.64 93.25
93 ExpressJet 5958 Dec ROC-ORD 1917 11 7 63.64 109.17
94 SkyWest 6471 Dec BFL-SFO 1654 30 19 63.33 100.00
95 SkyWest 6471 Dec SFO-BFL 1504 30 19 63.33 85.83
96 SkyWest 6652 Dec SFO-MOD 933 30 19 63.33 86.88
97 Atlantic Southeast 5444 Dec ATL-HPN 2022 27 17 62.96 62.87
98 Pinnacle 3787 Dec SBN-ATL 1710 27 17 62.96 77.75
99 SkyWest 6322 Dec ACV-SFO 1559 27 17 62.96 112.67
100 ExpressJet 2473 Dec MHT-EWR 1600 24 15 62.50 64.80
101 JetBlue 986 Dec FLL-JFK 2152 16 10 62.50 86.17
102 JetBlue 715 Dec JFK-SJU 2050 16 10 62.50 74.43
103 Mesa 2966 Dec LAS-SFO 1015 16 10 62.50 99.44
104 SkyWest 6486 Dec MMH-SFO 1736 16 10 62.50 39.00
105 SkyWest 6429 Dec SFO-ASE 937 16 10 62.50 72.29
106 SkyWest 6486 Dec SFO-MMH 1554 16 10 62.50 74.00
107 SkyWest 6582 Dec SFO-PSP 1353 16 10 62.50 112.00
108 Southwest 1537 Dec MDW-CLE 2030 24 15 62.50 53.46
109 Southwest 180 Dec SFO-LAX 2050 24 15 62.50 102.93
110 Delta 1484 Dec DTW-EWR 1735 29 18 62.07 107.38
111 ExpressJet 2797 Dec PVD-EWR 1659 29 18 62.07 65.00
112 SkyWest 6661 Dec MOD-SFO 1642 29 18 62.07 75.30
113 Atlantic Southeast 7130 Dec CVG-ORD 1731 13 8 61.54 133.00
114 Comair 6324 Dec CLT-MSP 1120 13 8 61.54 85.50
115 Continental 137 Dec LAX-OGG 1705 26 16 61.54 70.69
116 Delta 1435 Dec JFK-DTW 1625 13 8 61.54 301.75
117 ExpressJet 2747 Dec EWR-BNA 2050 13 8 61.54 95.33
118 ExpressJet 5957 Dec GRB-ORD 1818 13 8 61.54 94.17
119 Pinnacle 4236 Dec BOS-JFK 1740 13 8 61.54 52.00
120 Pinnacle 4125 Dec EWR-DTW 1625 13 8 61.54 96.00
121 Pinnacle 3862 Dec RDU-MCO 715 13 8 61.54 42.83
122 SkyWest 4734 Dec PIT-MSP 1920 26 16 61.54 94.93
123 SkyWest 6545 Dec SBA-SFO 2041 26 16 61.54 89.33
124 SkyWest 7795 Dec SUN-SLC 1923 13 8 61.54 165.50
125 Southwest 973 Dec BWI-LGA 1740 26 16 61.54 68.64
126 Atlantic Southeast 5121 Dec ATL-OMA 2130 31 19 61.29 86.65
127 JetBlue 526 Dec MCO-EWR 1732 31 19 61.29 78.38
128 SkyWest 6298 Dec SFO-ACV 1049 31 19 61.29 102.65
129 Southwest 132 Dec LAX-PHX 1945 18 11 61.11 78.00
130 Southwest 3508 Dec SFO-PHX 1605 18 11 61.11 63.27
131 Southwest 102 Dec SFO-SAN 1435 18 11 61.11 73.40
132 SkyWest 6645 Dec MOD-SFO 2016 23 14 60.87 81.00
133 SkyWest 6596 Dec MFR-SFO 1501 28 17 60.71 97.56
134 Southwest 746 Dec MDW-SFO 1905 28 17 60.71 92.43
135 American Eagle 3772 Dec ORD-SLC 825 15 9 60.00 64.67
136 Atlantic Southeast 7074 Dec ORD-ALB 1100 15 9 60.00 61.17
137 Comair 6662 Dec FWA-DTW 1330 15 9 60.00 73.11
138 ExpressJet 2613 Dec EWR-CMH 1940 25 15 60.00 90.25
139 ExpressJet 2877 Dec EWR-MSP 2000 25 15 60.00 84.78
140 JetBlue 529 Dec EWR-MCO 2050 15 9 60.00 93.57
141 JetBlue 29 Dec JFK-TPA 2125 15 9 60.00 53.60
142 Pinnacle 3749 Dec BOS-RDU 1855 10 6 60.00 128.33
143 Pinnacle 4160 Dec CRW-DTW 1155 10 6 60.00 74.00
144 Pinnacle 3821 Dec DTW-CRW 1010 10 6 60.00 46.50
145 Pinnacle 4021 Dec LGA-CHS 1539 15 9 60.00 84.43
146 SkyWest 4853 Dec JAC-SLC 1816 10 6 60.00 62.50
147 SkyWest 6989 Dec ORF-ORD 1738 10 6 60.00 95.17
148 SkyWest 6336 Dec RNO-SFO 1041 15 9 60.00 86.25
149 Southwest 3669 Dec BUR-SMF 2105 25 15 60.00 66.07
150 ExpressJet 2338 Dec EWR-RIC 2130 27 16 59.26 97.50
151 SkyWest 4736 Dec MSP-PIT 1555 27 16 59.26 85.36
152 Pinnacle 3884 Dec SYR-DTW 1204 17 10 58.82 69.89
153 SkyWest 6915 Dec MLI-ORD 1613 17 10 58.82 85.13
154 Southwest 1174 Dec BWI-CLE 1955 17 10 58.82 88.80
155 Southwest 760 Dec LAX-ELP 1405 17 10 58.82 82.30
156 Southwest 377 Dec PHX-PDX 1905 17 10 58.82 81.00
157 Southwest 1088 Dec SJC-BUR 2010 17 10 58.82 74.70
158 Southwest 2206 Dec SMF-PHX 1640 17 10 58.82 87.00
159 Southwest 1773 Dec STL-LAX 1845 17 10 58.82 53.60
160 American Eagle 3755 Dec ORD-DTW 2020 29 17 58.62 88.69
161 Continental 348 Dec EWR-SFO 1800 29 17 58.62 109.73
162 JetBlue 383 Dec LGA-FLL 2145 29 17 58.62 69.14
163 SkyWest 4808 Dec LAX-SFO 1810 29 17 58.62 99.81
164 SkyWest 6838 Dec SBA-SFO 1800 29 17 58.62 126.56
165 SkyWest 6346 Dec SBP-SFO 1331 29 17 58.62 130.47
166 SkyWest 6618 Dec SBP-SFO 1714 29 17 58.62 132.17
167 SkyWest 6747 Dec SMF-SFO 1044 29 17 58.62 108.92
168 American Eagle 4005 Dec FSD-ORD 1710 12 7 58.33 60.00
169 Atlantic Southeast 7107 Dec LGA-IAD 1927 24 14 58.33 81.40
170 Comair 6335 Dec BUF-JFK 1617 12 7 58.33 47.33
171 Comair 6388 Dec JFK-BUF 2129 12 7 58.33 78.00
172 Comair 6410 Dec JFK-RIC 1600 12 7 58.33 122.33
173 Comair 6346 Dec RIC-JFK 1825 12 7 58.33 91.25
174 Continental 182 Dec IAH-BOS 1740 12 7 58.33 140.83
175 ExpressJet 2547 Dec MSP-EWR 1720 12 7 58.33 72.50
176 JetBlue 587 Dec HPN-FLL 1429 12 7 58.33 119.75
177 JetBlue 574 Dec PBI-HPN 1020 12 7 58.33 141.33
178 SkyWest 6285 Dec MTJ-ORD 1312 12 7 58.33 90.43
179 SkyWest 4842 Dec SLC-SAN 1510 12 7 58.33 60.57
180 Southwest 29 Dec BWI-BDL 2045 24 14 58.33 58.21
181 Southwest 3421 Dec DEN-SFO 1355 24 14 58.33 60.64
182 Southwest 1427 Dec LAX-OAK 2150 24 14 58.33 60.14
183 Southwest 953 Dec MDW-ALB 2030 24 14 58.33 59.45
184 Southwest 3428 Dec MDW-BOS 1955 24 14 58.33 64.00
185 Southwest 186 Dec MDW-SDF 1950 24 14 58.33 78.45
186 Southwest 760 Dec MDW-SFO 850 24 14 58.33 76.75
187 Southwest 3320 Dec MSY-BNA 1715 24 14 58.33 61.15
188 Southwest 656 Dec ORF-BWI 1710 12 7 58.33 38.29
189 Southwest 890 Dec SAN-SFO 2015 24 14 58.33 97.50
190 Southwest 816 Dec SLC-LAX 1910 12 7 58.33 131.00
191 Southwest 915 Dec STL-MCI 1945 24 14 58.33 57.71
192 Delta 693 Dec SLC-SFO 2000 31 18 58.06 87.53
193 JetBlue 510 Dec FLL-EWR 2130 31 18 58.06 86.60
194 JetBlue 440 Dec MCO-BOS 1905 31 18 58.06 91.38
195 JetBlue 748 Dec SJU-MCO 1841 31 18 58.06 103.76
196 Pinnacle 4016 Dec MDW-DTW 1611 31 18 58.06 69.53
197 SkyWest 6252 Dec FAT-SFO 1126 31 18 58.06 127.53
198 SkyWest 6370 Dec ONT-SFO 1850 31 18 58.06 99.00
199 SkyWest 6909 Dec OTH-SFO 1332 31 18 58.06 112.20
200 SkyWest 6840 Dec SBA-SFO 1039 31 18 58.06 128.43
201 Southwest 969 Dec HOU-HRL 2050 31 18 58.06 59.89
202 Comair 6454 Dec CVG-DCA 757 26 15 57.69 56.85
203 ExpressJet 2517 Dec SAV-EWR 1920 26 15 57.69 105.00
204 Southwest 1356 Dec MDW-STL 1850 26 15 57.69 62.92
205 Atlantic Southeast 7106 Dec ORD-SAV 1833 14 8 57.14 146.71
206 Comair 6381 Dec JFK-BOS 2105 14 8 57.14 84.60
207 Comair 6595 Dec JFK-ORD 1455 14 8 57.14 51.00
208 Continental 1454 Dec EWR-PBI 2045 14 8 57.14 106.50
209 Continental 648 Dec EWR-SFO 2025 14 8 57.14 114.17
210 Delta 1433 Dec DTW-JFK 1345 14 8 57.14 57.00
211 ExpressJet 2085 Dec EWR-CHS 1930 14 8 57.14 108.67
212 ExpressJet 3021 Dec EWR-DCA 1709 14 8 57.14 58.00
213 ExpressJet 5957 Dec ORD-GRB 1656 14 8 57.14 98.00
214 ExpressJet 3028 Dec ORF-EWR 1645 14 8 57.14 90.86
215 JetBlue 302 Dec FLL-IAD 2055 14 8 57.14 58.17
216 JetBlue 307 Dec IAD-FLL 1730 14 8 57.14 57.33
217 Mesa 7257 Dec ORD-CHS 1955 14 8 57.14 105.88
218 Pinnacle 3820 Dec AZO-DTW 1334 14 8 57.14 40.60
219 Pinnacle 3712 Dec GRB-DTW 1612 14 8 57.14 73.50
220 SkyWest 6815 Dec CEC-SFO 1422 28 16 57.14 81.20
221 SkyWest 6310 Dec LAX-PSP 1927 14 8 57.14 81.86
222 SkyWest 6553 Dec MFR-SFO 1936 14 8 57.14 83.25
223 SkyWest 4821 Dec RDM-SLC 1625 14 8 57.14 76.71
224 SkyWest 6543 Dec SAN-DEN 1118 14 8 57.14 77.13
225 SkyWest 6240 Dec SFO-SAN 917 14 8 57.14 95.50
226 SkyWest 4596 Dec SLC-RDM 1515 14 8 57.14 52.00
227 SkyWest 7792 Dec SLC-SUN 1515 14 8 57.14 72.75
228 Southwest 584 Dec LAS-SAN 1740 14 8 57.14 78.75
229 Southwest 570 Dec LAS-SFO 1900 28 16 57.14 112.13
230 SkyWest 6264 Dec FAT-SFO 1415 30 17 56.67 105.59
231 SkyWest 6263 Dec SFO-FAT 1009 30 17 56.67 109.81
232 SkyWest 6662 Dec SFO-MRY 1631 30 17 56.67 85.38
233 Southwest 313 Dec MDW-SAN 1905 30 17 56.67 57.77
234 Comair 6598 Dec MCI-LGA 1830 23 13 56.52 52.50
235 SkyWest 6310 Dec ABQ-LAX 1855 23 13 56.52 72.92
236 Atlantic Southeast 5297 Dec ATL-MEM 1850 16 9 56.25 117.89
237 Continental 1426 Dec EWR-SAN 1640 16 9 56.25 118.14
238 ExpressJet 2602 Dec DCA-EWR 1439 16 9 56.25 134.80
239 JetBlue 449 Dec BOS-FLL 808 16 9 56.25 64.33
240 JetBlue 427 Dec BOS-PBI 2154 16 9 56.25 114.50
241 JetBlue 729 Dec BOS-SJU 1415 16 9 56.25 71.43
242 JetBlue 105 Dec BUF-JFK 2240 16 9 56.25 116.50
243 JetBlue 460 Dec FLL-BOS 2055 16 9 56.25 103.00
244 JetBlue 982 Dec FLL-JFK 1839 16 9 56.25 75.17
245 JetBlue 1016 Dec JFK-BOS 1908 16 9 56.25 167.67
246 JetBlue 106 Dec JFK-BUF 2038 16 9 56.25 114.83
247 JetBlue 79 Dec JFK-MCO 2200 16 9 56.25 59.60
248 JetBlue 57 Dec JFK-PBI 1459 16 9 56.25 95.43
249 JetBlue 144 Dec PBI-JFK 1850 16 9 56.25 71.60
250 JetBlue 446 Dec TPA-BOS 1840 16 9 56.25 80.14
251 SkyWest 6374 Dec ASE-ORD 1324 16 9 56.25 108.57
252 SkyWest 4846 Dec ICT-MEM 1640 16 9 56.25 76.22
253 ExpressJet 3073 Dec GRR-EWR 1825 25 14 56.00 99.45
254 ExpressJet 2914 Dec MCI-EWR 1749 25 14 56.00 118.11
255 ExpressJet 2013 Dec SDF-EWR 1815 25 14 56.00 66.00
256 SkyWest 4653 Dec FAR-SLC 1733 25 14 56.00 60.36
257 Southwest 344 Dec DEN-BOS 1700 25 14 56.00 73.69
258 Southwest 1196 Dec DEN-PHX 2050 25 14 56.00 57.71
259 Southwest 578 Dec DEN-SFO 2130 25 14 56.00 68.00
260 Southwest 1943 Dec DEN-TUS 2030 25 14 56.00 102.64
261 Southwest 3331 Dec LAS-SFO 2125 25 14 56.00 79.14
262 Southwest 857 Dec LAS-SMF 2105 25 14 56.00 64.14
263 Southwest 903 Dec LAX-LAS 2030 25 14 56.00 113.79
264 Southwest 412 Dec MDW-ISP 1945 25 14 56.00 63.50
265 Southwest 2026 Dec MDW-LGA 2015 25 14 56.00 60.11
266 Southwest 1152 Dec OAK-SLC 2015 25 14 56.00 78.43
267 Southwest 802 Dec PHX-MSP 1840 25 14 56.00 71.46
268 Southwest 2467 Dec PHX-SFO 2045 25 14 56.00 101.54
269 Southwest 3419 Dec RNO-LAX 1930 25 14 56.00 61.07
270 Southwest 49 Dec SFO-PHX 1025 25 14 56.00 91.17
271 Southwest 978 Dec SFO-SNA 1640 25 14 56.00 72.86
272 Southwest 44 Dec STL-MSP 2025 25 14 56.00 65.64
273 ExpressJet 2431 Dec IND-EWR 1756 27 15 55.56 79.73
274 JetBlue 843 Dec BOS-FLL 1425 18 10 55.56 52.57
275 SkyWest 6378 Dec EUG-SFO 821 18 10 55.56 104.00
276 SkyWest 6856 Dec SBA-SFO 1930 27 15 55.56 100.54
277 SkyWest 6322 Dec SFO-ACV 1415 27 15 55.56 120.21
278 SkyWest 6824 Dec SFO-RDD 1553 27 15 55.56 99.46
279 SkyWest 6343 Dec SLC-SFO 1111 18 10 55.56 116.50
280 US Airways 1972 Dec CLT-EWR 1514 27 15 55.56 62.50
281 Atlantic Southeast 5251 Dec BMI-ATL 1606 29 16 55.17 102.50
282 Atlantic Southeast 7114 Dec JFK-IAD 1918 29 16 55.17 114.23
283 Delta 2645 Dec DTW-SFO 1920 29 16 55.17 77.00
284 ExpressJet 3054 Dec DTW-EWR 1527 29 16 55.17 108.73
285 ExpressJet 2107 Dec DTW-EWR 1711 29 16 55.17 91.27
286 ExpressJet 2077 Dec EWR-SAV 1630 29 16 55.17 92.64
287 Pinnacle 3968 Dec JFK-ORD 2010 29 16 55.17 86.11
288 SkyWest 6393 Dec SFO-PSC 2120 29 16 55.17 82.25
289 SkyWest 6226 Dec SFO-SMF 1242 29 16 55.17 111.80
290 AirTran 785 Dec PHF-LGA 1805 20 11 55.00 75.27
291 SkyWest 6427 Dec RNO-SFO 2021 20 11 55.00 84.67
292 American Eagle 4454 Dec DCA-JFK 1800 31 17 54.84 79.18
293 Atlantic Southeast 5020 Dec ATL-ATW 1759 31 17 54.84 128.18
294 Comair 6468 Dec JFK-BOS 1850 31 17 54.84 89.67
295 Comair 6562 Dec ORD-JFK 1730 31 17 54.84 67.42
296 Delta 2242 Dec ATL-EWR 1745 31 17 54.84 84.50
297 Delta 1781 Dec SFO-LAX 1800 31 17 54.84 92.63
298 Delta 2406 Dec SFO-MSP 1220 31 17 54.84 81.94
299 JetBlue 14 Dec FLL-JFK 1641 31 17 54.84 68.79
300 JetBlue 378 Dec FLL-LGA 1811 31 17 54.84 68.29
301 JetBlue 364 Dec PBI-LGA 1739 31 17 54.84 106.67
302 JetBlue 75 Dec SYR-JFK 1653 31 17 54.84 97.33
303 SkyWest 6396 Dec CEC-SFO 915 31 17 54.84 110.71
304 SkyWest 7001 Dec CRW-ORD 1640 31 17 54.84 116.88
305 SkyWest 6404 Dec EUG-SFO 1050 31 17 54.84 126.40
306 SkyWest 6687 Dec MRY-SFO 1138 31 17 54.84 116.00
307 SkyWest 6672 Dec ORD-SPI 1656 31 17 54.84 80.92
308 SkyWest 6834 Dec RNO-SFO 1726 31 17 54.84 86.44
309 SkyWest 6378 Dec SBA-SFO 830 31 17 54.84 127.19
310 SkyWest 6846 Dec SBA-SFO 1231 31 17 54.84 97.00
311 SkyWest 6580 Dec SFO-MFR 1139 31 17 54.84 89.38
312 SkyWest 6653 Dec SFO-MOD 1434 31 17 54.84 115.29
313 SkyWest 6687 Dec SFO-MRY 1027 31 17 54.84 93.25
314 SkyWest 6846 Dec SFO-SBA 1052 31 17 54.84 67.00
315 SkyWest 6560 Dec SFO-SMF 1054 31 17 54.84 63.42
316 SkyWest 6598 Dec SMF-SFO 819 31 17 54.84 85.36
317 Southwest 822 Dec MDW-OAK 1905 31 17 54.84 69.86
318 Atlantic Southeast 7129 Dec CVG-ORD 1949 11 6 54.55 143.80
319 Comair 6651 Dec BNA-LGA 1747 11 6 54.55 79.00
320 Comair 6618 Dec DCA-BOS 1355 11 6 54.55 60.33
321 Delta 2235 Dec MSP-FSD 1930 11 6 54.55 86.00
322 JetBlue 573 Dec HPN-PBI 645 11 6 54.55 86.33
323 Mesa 7293 Dec IAD-DAY 823 11 6 54.55 31.00
324 Pinnacle 4018 Dec CAK-DTW 1710 11 6 54.55 95.50
325 SkyWest 6292 Dec LAX-MRY 1922 11 6 54.55 74.20
326 SkyWest 4552 Dec SLC-AUS 1955 11 6 54.55 78.50
327 Southwest 2029 Dec LAX-ELP 1715 11 6 54.55 54.17
328 United 552 Dec IAD-BOS 1948 11 6 54.55 96.40
329 Continental 1186 Dec ORD-EWR 1655 24 13 54.17 82.30
330 SkyWest 6311 Dec SLC-LAX 2050 24 13 54.17 79.58
331 Southwest 1150 Dec BWI-BOS 2045 24 13 54.17 70.54
332 Southwest 2449 Dec BWI-PVD 2045 24 13 54.17 67.08
333 Southwest 377 Dec ELP-PHX 1720 24 13 54.17 79.54
334 Southwest 327 Dec MDW-IAD 2030 24 13 54.17 46.50
335 Southwest 1085 Dec MDW-SJC 1915 24 13 54.17 71.30
336 Southwest 1709 Dec OAK-LAX 1750 24 13 54.17 64.00
337 Southwest 446 Dec PHX-ABQ 2045 24 13 54.17 62.00
338 Southwest 3579 Dec SAN-SFO 1905 24 13 54.17 107.73
339 Southwest 2963 Dec SFO-SAN 1145 24 13 54.17 78.83
340 Atlantic Southeast 5175 Dec ATL-BNA 1850 13 7 53.85 106.00
341 Atlantic Southeast 5188 Dec ATL-DSM 1915 13 7 53.85 101.43
342 Atlantic Southeast 5405 Dec DSM-ATL 1521 13 7 53.85 87.14
343 Atlantic Southeast 7375 Dec GSP-ATL 1920 13 7 53.85 107.17
344 Atlantic Southeast 7114 Dec ORD-CVG 1455 13 7 53.85 93.33
345 Comair 6289 Dec BOS-DCA 1435 13 7 53.85 46.00
346 Comair 6612 Dec SYR-JFK 1725 26 14 53.85 80.25
347 Continental 1105 Dec BOS-EWR 1638 13 7 53.85 62.83
348 Delta 1657 Dec ATL-CLE 2040 13 7 53.85 76.33
349 Delta 1274 Dec MSP-EWR 1515 26 14 53.85 96.50
350 ExpressJet 5939 Dec BNA-ORD 1812 13 7 53.85 138.17
351 ExpressJet 3103 Dec EWR-SYR 1640 13 7 53.85 117.14
352 ExpressJet 2478 Dec GSO-EWR 1850 13 7 53.85 89.67
353 ExpressJet 2064 Dec IND-EWR 1330 13 7 53.85 107.71
354 ExpressJet 2866 Dec MKE-EWR 1315 13 7 53.85 64.60
355 Pinnacle 3782 Dec DTW-AVP 1440 26 14 53.85 54.46
356 Pinnacle 4170 Dec RDU-BOS 1610 13 7 53.85 66.67
357 SkyWest 6703 Dec ASE-ORD 1625 13 7 53.85 102.00
358 SkyWest 6724 Dec BUR-SFO 1055 26 14 53.85 127.50
359 SkyWest 6892 Dec MLI-ORD 1924 13 7 53.85 92.57
360 SkyWest 4626 Dec SLC-PDX 2140 13 7 53.85 55.57
361 Southwest 1125 Dec BOI-SEA 1845 13 7 53.85 98.14
362 Southwest 3484 Dec BWI-RDU 1355 13 7 53.85 52.57
363 Southwest 2127 Dec HOU-ABQ 1820 13 7 53.85 40.29
364 Southwest 31 Dec HOU-CRP 1530 13 7 53.85 100.00
365 Southwest 1123 Dec HOU-OKC 1725 13 7 53.85 70.43
366 Southwest 514 Dec HOU-PHX 1920 13 7 53.85 60.14
367 Southwest 2549 Dec LAS-PHX 1625 26 14 53.85 52.71
368 Southwest 699 Dec LAX-SJC 1305 13 7 53.85 53.29
369 Southwest 1766 Dec PIT-PHL 1520 13 7 53.85 50.50
370 Southwest 941 Dec SFO-LAS 1020 13 7 53.85 126.57
371 Southwest 3753 Dec SFO-LAS 2105 26 14 53.85 124.73
372 Southwest 3844 Dec SMF-PHX 1830 13 7 53.85 77.71
373 Comair 6350 Dec DSM-MSP 1700 28 15 53.57 111.50
374 Delta 1877 Dec ORD-ATL 1633 28 15 53.57 78.33
375 SkyWest 6848 Dec ACV-SFO 2048 28 15 53.57 88.44
376 SkyWest 6233 Dec PDX-EUG 2115 28 15 53.57 82.33
377 Southwest 3575 Dec DEN-LAX 2030 28 15 53.57 69.47
378 Atlantic Southeast 7074 Dec ALB-ORD 1414 15 8 53.33 123.00
379 Atlantic Southeast 5153 Dec ATL-GNV 1616 15 8 53.33 86.38
380 Atlantic Southeast 5185 Dec ATL-SDF 1321 15 8 53.33 92.00
381 Atlantic Southeast 7066 Dec CAE-ORD 1649 15 8 53.33 76.33
382 Atlantic Southeast 7084 Dec DAY-ORD 1017 15 8 53.33 97.67
383 Atlantic Southeast 7084 Dec ORD-DAY 740 15 8 53.33 102.50
384 Atlantic Southeast 7133 Dec ORD-SAV 2000 15 8 53.33 75.67
385 Atlantic Southeast 5296 Dec SDF-ATL 1509 15 8 53.33 126.38
386 Comair 6655 Dec MEM-BNA 900 15 8 53.33 52.71
387 Comair 6391 Dec RDU-JFK 1619 15 8 53.33 68.40
388 JetBlue 731 Dec BOS-SJU 2359 15 8 53.33 80.50
389 JetBlue 354 Dec BUR-JFK 1205 15 8 53.33 46.00
390 JetBlue 844 Dec FLL-IAD 1746 15 8 53.33 79.63
391 JetBlue 1434 Dec LGB-SFO 1014 15 8 53.33 71.75
392 Mesa 7259 Dec ORD-ALB 1605 15 8 53.33 51.40
393 Pinnacle 3797 Dec DTW-CMH 1520 15 8 53.33 80.00
394 SkyWest 6900 Dec ASE-SFO 720 15 8 53.33 82.57
395 SkyWest 6410 Dec BUR-SFO 1749 15 8 53.33 90.14
396 SkyWest 6714 Dec EGE-DEN 1626 15 8 53.33 71.00
397 SkyWest 6580 Dec MFR-SFO 1332 15 8 53.33 93.00
398 SkyWest 6350 Dec ONT-SFO 1358 15 8 53.33 81.00
399 SkyWest 6275 Dec ORD-CRW 1953 15 8 53.33 105.63
400 SkyWest 6239 Dec ORD-GRB 1700 15 8 53.33 72.80
401 SkyWest 6326 Dec SFO-BFL 1821 30 16 53.33 106.69
402 SkyWest 6267 Dec SFO-FAT 1745 30 16 53.33 104.50
403 SkyWest 6618 Dec SFO-SBP 1532 30 16 53.33 90.82
404 SkyWest 6356 Dec SFO-SLC 2121 15 8 53.33 69.00
405 Southwest 1035 Dec LAS-LAX 1900 30 16 53.33 58.13
406 Southwest 2904 Dec LAX-SFO 1945 30 16 53.33 82.31
407 Southwest 359 Dec SNA-SFO 1905 30 16 53.33 89.53
408 Atlantic Southeast 5492 Dec ATL-GRR 2049 17 9 52.94 82.75
409 Frontier 653 Dec DEN-SFO 825 17 9 52.94 70.78
410 Pinnacle 3865 Dec BUF-DTW 1720 17 9 52.94 67.33
411 SkyWest 6525 Dec MFR-SFO 1858 17 9 52.94 151.13
412 Southwest 353 Dec BOI-GEG 2040 17 9 52.94 72.56
413 Southwest 186 Dec HOU-JAN 1600 17 9 52.94 68.11
414 Southwest 1609 Dec LAS-SAT 1930 17 9 52.94 47.44
415 Southwest 589 Dec LAS-SLC 2135 17 9 52.94 82.22
416 Southwest 3498 Dec LAX-STL 1400 17 9 52.94 46.63
417 Southwest 2116 Dec MCI-LAX 1635 17 9 52.94 70.00
418 Southwest 760 Dec SFO-LAX 1220 17 9 52.94 82.11
419 SkyWest 6575 Dec MFR-SFO 1021 19 10 52.63 91.11
420 JetBlue 199 Dec JFK-LAS 2055 21 11 52.38 64.33
421 Continental 1197 Dec BOS-EWR 1730 23 12 52.17 95.50
422 Continental 1162 Dec ORD-EWR 1920 23 12 52.17 138.89
423 Mesa 7307 Dec ORD-BTV 1850 23 12 52.17 80.67
424 Mesa 7243 Dec ORD-ROC 2122 23 12 52.17 103.11
425 American Eagle 4663 Dec ATL-LGA 2010 25 13 52.00 63.11
426 Delta 1538 Dec ATL-DCA 2020 25 13 52.00 67.45
427 ExpressJet 2665 Dec DTW-EWR 2015 25 13 52.00 57.88
428 ExpressJet 2298 Dec IND-EWR 1920 25 13 52.00 82.56
429 ExpressJet 2505 Dec RIC-EWR 1710 25 13 52.00 77.89
430 ExpressJet 2868 Dec STL-EWR 1700 25 13 52.00 96.25
431 JetBlue 321 Dec IAD-OAK 1851 25 13 52.00 74.73
432 JetBlue 171 Dec JFK-SMF 1915 25 13 52.00 85.00
433 Pinnacle 4061 Dec AVP-DTW 1635 25 13 52.00 61.10
434 Southwest 656 Dec LAS-LAX 2140 25 13 52.00 60.85
435 Southwest 1361 Dec LAX-SFO 1620 25 13 52.00 81.15
436 Southwest 452 Dec LGA-MDW 1925 25 13 52.00 73.44
437 Southwest 1240 Dec MDW-PIT 1935 25 13 52.00 87.10
438 Southwest 562 Dec OAK-LAX 2020 25 13 52.00 72.15
439 Southwest 1094 Dec OAK-ONT 2020 25 13 52.00 60.38
440 Southwest 610 Dec RNO-SAN 1935 25 13 52.00 82.08
441 Southwest 2468 Dec SAN-SFO 1830 25 13 52.00 105.31
442 Atlantic Southeast 7070 Dec CVG-ORD 1850 27 14 51.85 116.63
443 Comair 6278 Dec CVG-EWR 1505 27 14 51.85 78.44
444 Continental 302 Dec EWR-LAX 1815 27 14 51.85 105.58
445 ExpressJet 2691 Dec EWR-BWI 2158 27 14 51.85 80.90
446 ExpressJet 2977 Dec EWR-DCA 2150 27 14 51.85 98.82
447 ExpressJet 2197 Dec MSN-EWR 1813 27 14 51.85 80.80
448 ExpressJet 2492 Dec RDU-EWR 1950 27 14 51.85 98.27
449 JetBlue 1258 Dec IAD-BOS 1827 27 14 51.85 96.91
450 JetBlue 634 Dec SFO-BOS 1355 27 14 51.85 100.00
451 Pinnacle 3742 Dec ORF-JFK 1342 27 14 51.85 62.89
452 American Eagle 3718 Dec ATL-ORD 1745 29 15 51.72 69.62
453 American Eagle 3717 Dec IAH-ORD 1850 29 15 51.72 78.09
454 Atlantic Southeast 5072 Dec ATL-BMI 1451 29 15 51.72 102.38
455 Atlantic Southeast 5350 Dec ATL-BTR 1908 29 15 51.72 120.64
456 Delta 1942 Dec ATL-EWR 1220 29 15 51.72 90.36
457 Delta 2643 Dec EWR-ATL 1537 29 15 51.72 92.18
458 JetBlue 1218 Dec BUF-BOS 1822 29 15 51.72 101.54
459 JetBlue 616 Dec JAX-JFK 1710 29 15 51.72 85.80
460 JetBlue 915 Dec JFK-ORD 1341 29 15 51.72 87.20
461 JetBlue 1282 Dec RIC-BOS 1614 29 15 51.72 88.92
462 SkyWest 6489 Dec CIC-SFO 1017 29 15 51.72 67.00
463 SkyWest 6406 Dec EUG-SFO 1225 29 15 51.72 118.21
464 SkyWest 6650 Dec EUG-SFO 1909 29 15 51.72 118.43
465 SkyWest 6396 Dec SFO-BUR 1328 29 15 51.72 114.40
466 SkyWest 4782 Dec SFO-LAX 2020 29 15 51.72 85.21
467 SkyWest 6596 Dec SFO-MFR 1300 29 15 51.72 80.57
468 SkyWest 6645 Dec SFO-MOD 1905 29 15 51.72 78.20
469 SkyWest 6847 Dec SFO-SBA 1905 29 15 51.72 77.29
470 SkyWest 6346 Dec SFO-SBP 1152 29 15 51.72 98.07
471 Southwest 1384 Dec MDW-LAX 1915 29 15 51.72 58.75
472 Alaska 318 Dec SEA-SFO 1000 31 16 51.61 100.50
473 Alaska 305 Dec SFO-SEA 1305 31 16 51.61 86.69
474 American Eagle 3701 Dec DCA-ORD 1545 31 16 51.61 65.33
475 American Eagle 3705 Dec DCA-ORD 1820 31 16 51.61 67.00
476 Atlantic Southeast 5304 Dec ATL-GRK 1930 31 16 51.61 98.33
477 Comair 6403 Dec JFK-STL 1925 31 16 51.61 79.80
478 Continental 90 Dec LAX-EWR 1245 31 16 51.61 82.29
479 Delta 2542 Dec ATL-EWR 1450 31 16 51.61 78.50
480 Delta 1778 Dec DTW-JFK 1720 31 16 51.61 105.92
481 Delta 2758 Dec LAX-SFO 1605 31 16 51.61 92.64
482 Delta 2305 Dec MSP-SFO 915 31 16 51.61 89.29
483 JetBlue 506 Dec FLL-EWR 1330 31 16 51.61 78.42
484 JetBlue 562 Dec FLL-SWF 1925 31 16 51.61 67.15
485 JetBlue 595 Dec HPN-MCO 1534 31 16 51.61 79.62
486 JetBlue 38 Dec JFK-ROC 1959 31 16 51.61 78.57
487 JetBlue 641 Dec JFK-SFO 1045 31 16 51.61 95.31
488 JetBlue 369 Dec LGA-PBI 1620 31 16 51.61 99.77
489 JetBlue 636 Dec SFO-BOS 2113 31 16 51.61 101.80
490 Pinnacle 4087 Dec CMH-JFK 1635 31 16 51.61 79.73
491 Pinnacle 4258 Dec DTW-PLN 1940 31 16 51.61 118.63
492 SkyWest 7038 Dec ACV-SFO 1245 31 16 51.61 124.27
493 SkyWest 6340 Dec AVL-ORD 1617 31 16 51.61 113.23
494 SkyWest 6635 Dec CIC-SFO 1448 31 16 51.61 113.93
495 SkyWest 6662 Dec MRY-SFO 1738 31 16 51.61 90.73
496 SkyWest 6252 Dec OTH-SFO 836 31 16 51.61 111.19
497 SkyWest 4656 Dec SDF-MSP 1300 31 16 51.61 65.00
498 SkyWest 6418 Dec SFO-SLC 1900 31 16 51.61 82.44
499 SkyWest 6970 Dec SMF-SFO 1709 31 16 51.61 100.07
500 Southwest 609 Dec LAX-SFO 905 31 16 51.61 106.27

Source: Bureau of Transportation Statistics, Airline On-Time Data

* Includes canceled and diverted flights

** For flights late more than 30 minutes only. Excludes canceled and diverted flights