You are here

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

June 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

Excel | CSV

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 Pinnacle 4279 June MEM-AMA 1940 21 18 85.7 54
2 Delta 2888 June ATL-GRR 2035 30 25 83.3 103
3 Comair 6494 June OKC-ATL 1740 15 12 80.0 77
4 Delta 1836 June DTW-BWI 1550 18 14 77.8 59
5 Delta 2083 June MDW-ATL 1855 18 14 77.8 104
6 Comair 6321 June JFK-MEM 1625 21 16 76.2 95
7 Comair 6495 June JFK-DTW 1830 21 16 76.2 106
8 Comair 6521 June JFK-MCI 2005 21 16 76.2 81
9 Delta 1020 June ATL-MDW 2030 21 16 76.2 68
10 Southwest 595 June BWI-SDF 2050 26 19 73.1 76
11 SkyWest 4834 June LAX-LAS 1727 29 21 72.4 66
12 Delta 2633 June MDW-ATL 1640 18 13 72.2 69
13 Delta 2506 June ATL-MDW 1715 18 13 72.2 108
14 Delta 2767 June CLT-MSP 1910 18 13 72.2 131
15 Comair 6345 June BOS-JFK 1359 21 15 71.4 99
16 Comair 6715 June VPS-ATL 1715 21 15 71.4 68
17 Delta 127 June JFK-DTW 1615 28 20 71.4 93
18 Pinnacle 4275 June MEM-AMA 925 21 15 71.4 44
19 Delta 2252 June ATL-MEM 1845 30 21 70.0 136
20 American Eagle 3729 June PHL-ORD 1905 26 18 69.2 63
21 Delta 1514 June ATL-FNT 1456 26 18 69.2 73
22 Delta 1591 June FNT-ATL 1730 26 18 69.2 93
23 Southwest 757 June MDW-BWI 1740 26 18 69.2 93
24 Delta 1033 June ATL-MSY 2018 29 20 69.0 92
25 ExpressJet 6983 June ORD-ATW 2013 19 13 68.4 89
26 Comair 6321 June MEM-SAT 1930 22 15 68.2 75
27 ExpressJet 5724 June ORD-TYS 1906 22 15 68.2 121
28 American 2366 June DFW-ORD 1705 18 12 66.7 76
29 American 350 June ORD-LGA 1805 18 12 66.7 72
30 American Eagle 4065 June ORD-MKE 1555 21 14 66.7 60
31 American Eagle 3718 June ATL-ORD 1735 30 20 66.7 103
32 American Eagle 4208 June BWI-ORD 1940 18 12 66.7 63
33 American Eagle 3785 June ORD-IAH 2015 21 14 66.7 92
34 Comair 6473 June DFW-JFK 1007 30 20 66.7 61
35 Comair 6578 June JFK-BOS 2110 21 14 66.7 90
36 Delta 2843 June EWR-ATL 1800 30 20 66.7 107
37 Delta 1641 June RDU-LAX 1940 18 12 66.7 57
38 Delta 2857 June MEM-MCI 1950 30 20 66.7 131
39 Delta 1766 June ATL-FNT 2047 30 20 66.7 107
40 Delta 2361 June MSP-ABQ 2125 21 14 66.7 63
41 Delta 2743 June EWR-ATL 1650 29 19 65.5 154
42 Delta 1977 June ORD-ATL 1750 29 19 65.5 82
43 SkyWest 4637 June LAS-LAX 1552 29 19 65.5 51
44 Delta 1677 June ORD-ATL 1512 26 17 65.4 81
45 Delta 2443 June EWR-ATL 1930 26 17 65.4 74
46 Comair 6331 June PHL-CVG 1736 17 11 64.7 72
47 Delta 2741 June EWR-DTW 1830 28 18 64.3 89
48 Delta 2645 June DTW-SFO 1935 28 18 64.3 94
49 Comair 6421 June SDF-ATL 1800 11 7 63.6 86
50 American Eagle 3709 June ATL-ORD 1330 30 19 63.3 85
51 American Eagle 4275 June PHL-ORD 1450 30 19 63.3 112
52 American Eagle 3717 June IAH-ORD 1820 30 19 63.3 56
53 American Eagle 3712 June ORD-XNA 1830 30 19 63.3 94
54 Delta 2327 June ATL-FLL 1906 30 19 63.3 65
55 Delta 54 June BWI-ATL 1846 27 17 63.0 101
56 Delta 2425 June BWI-ATL 1730 29 18 62.1 96
57 Delta 73 June JFK-ATL 1915 29 18 62.1 78
58 Delta 1819 June DTW-LAX 1940 29 18 62.1 64
59 American 1535 June PHL-ORD 1650 21 13 61.9 108
60 American Eagle 3836 June ORD-PHL 920 21 13 61.9 77
61 Comair 6616 June MSP-JFK 1515 21 13 61.9 78
62 Comair 6622 June MEM-ORD 1940 21 13 61.9 69
63 Delta 1916 June DEN-ATL 1430 21 13 61.9 82
64 Delta 2741 June DTW-GRR 2135 21 13 61.9 82
65 Delta 2083 June ATL-SAV 2246 21 13 61.9 98
66 American Eagle 2764 June MGM-DFW 1730 26 16 61.5 65
67 Southwest 1142 June BWI-LGA 1740 26 16 61.5 96
68 Southwest 1513 June DEN-OKC 2040 26 16 61.5 95
69 American Eagle 3741 June ORD-EWR 2120 18 11 61.1 85
70 Comair 6723 June ROC-JFK 1832 18 11 61.1 100
71 Delta 2546 June ATL-CLT 1715 18 11 61.1 111
72 Pinnacle 3944 June RDU-BOS 1700 18 11 61.1 80
73 Pinnacle 3903 June LGA-GSP 1815 18 11 61.1 92
74 American Eagle 3793 June OKC-ORD 1120 30 18 60.0 70
75 American Eagle 3703 June ORD-ATL 1700 30 18 60.0 56
76 American Eagle 3705 June DCA-ORD 1815 30 18 60.0 56
77 American Eagle 4157 June BNA-ORD 1825 30 18 60.0 74
78 Comair 6305 June ATL-OKC 1553 15 9 60.0 55
79 Comair 6549 June ATL-GSO 1855 10 6 60.0 85
80 Delta 1676 June BNA-ATL 1420 20 12 60.0 100
81 Delta 2142 June ATL-EWR 1730 30 18 60.0 84
82 Delta 2712 June ATL-ORD 1900 30 18 60.0 78
83 Delta 2963 June ATL-DTW 2018 25 15 60.0 126
84 Pinnacle 3705 June BNA-MSP 600 10 6 60.0 62
85 AirTran 174 June DCA-ATL 1859 27 16 59.3 89
86 American Eagle 3750 June MSP-ORD 1925 27 16 59.3 76
87 Delta 2242 June ATL-EWR 1615 27 16 59.3 66
88 Delta 1715 June GRR-ATL 1720 22 13 59.1 66
89 SkyWest 6259 June ORD-HPN 1813 22 13 59.1 120
90 Comair 6331 June CVG-DEN 2020 17 10 58.8 78
91 Comair 6595 June JFK-ORD 1630 29 17 58.6 84
92 Delta 2566 June DTW-EWR 1545 29 17 58.6 94
93 Delta 1839 June DCA-ATL 1859 29 17 58.6 85
94 ExpressJet 2994 June ORD-EWR 1530 12 7 58.3 101
95 Pinnacle 3916 June LGA-TYS 1829 12 7 58.3 123
96 Comair 6478 June BWI-JFK 1730 19 11 57.9 65
97 ExpressJet 6974 June ORD-SGF 2010 19 11 57.9 86
98 American Eagle 3746 June LIT-ORD 2000 26 15 57.7 163
99 Comair 6480 June ORD-CVG 1900 26 15 57.7 118
100 Delta 2912 June ATL-ORD 1715 26 15 57.7 103
101 ExpressJet 2890 June ATL-EWR 1700 26 15 57.7 83
102 Southwest 699 June STL-MCI 1850 26 15 57.7 74
103 American 1982 June STL-ORD 1840 21 12 57.1 116
104 American Eagle 3747 June PHL-ORD 1255 21 12 57.1 127
105 American Eagle 4318 June ORD-BWI 1615 21 12 57.1 64
106 American Eagle 4174 June MKE-ORD 1700 21 12 57.1 92
107 American Eagle 3909 June TYS-ORD 1715 21 12 57.1 101
108 American Eagle 3755 June ORD-DTW 2000 21 12 57.1 102
109 American Eagle 3987 June ORD-RST 2100 21 12 57.1 93
110 Comair 6347 June JFK-DFW 2015 21 12 57.1 85
111 Comair 6494 June ATL-GSO 2148 21 12 57.1 67
112 Delta 2220 June DTW-EWR 1335 21 12 57.1 104
113 Delta 1537 June BWI-DTW 1440 21 12 57.1 84
114 Delta 1437 June BWI-DTW 1700 21 12 57.1 75
115 Pinnacle 4277 June MEM-AMA 1340 21 12 57.1 50
116 United 566 June ORD-ATL 1835 14 8 57.1 117
117 American 1283 June MIA-ORD 1920 30 17 56.7 92
118 American Eagle 3840 June ORD-ATL 1410 30 17 56.7 59
119 American Eagle 3743 June ORD-MSP 1725 30 17 56.7 92
120 American Eagle 3744 June EWR-ORD 2010 30 17 56.7 70
121 American Eagle 3247 June DFW-MKE 2015 30 17 56.7 85
122 Atlantic Southeast 5037 June GPT-ATL 1544 30 17 56.7 67
123 Delta 1220 June FLL-LAS 1955 30 17 56.7 72
124 ExpressJet 5718 June ORD-ABE 1842 30 17 56.7 133
125 ExpressJet 6991 June ORD-AVP 1427 23 13 56.5 128
126 Comair 6415 June SYR-ATL 1525 16 9 56.3 44
127 Delta 1681 June EWR-DTW 1955 16 9 56.3 127
128 ExpressJet 5717 June ROC-ORD 1915 16 9 56.3 123
129 Comair 6723 June JFK-ROC 1535 25 14 56.0 104
130 ExpressJet 5682 June ORD-BNA 1836 25 14 56.0 96
131 American Eagle 4049 June ORD-RST 1800 18 10 55.6 66
132 American Eagle 4050 June RST-ORD 1935 18 10 55.6 66
133 Continental 1191 June BOS-EWR 1420 18 10 55.6 72
134 Delta 1834 June ATL-MDW 1505 18 10 55.6 72
135 Delta 1274 June MSP-EWR 1530 18 10 55.6 121
136 Delta 2261 June RDU-DTW 1645 18 10 55.6 94
137 Delta 2426 June DEN-MSP 1850 18 10 55.6 41
138 Delta 1663 June IAD-ATL 1858 18 10 55.6 73
139 Delta 2032 June ORD-MSP 1912 18 10 55.6 69
140 United 398 June ORD-CVG 1857 18 10 55.6 103
141 American Eagle 3752 June ORD-CLE 2110 29 16 55.2 89
142 Delta 126 June DTW-JFK 1315 29 16 55.2 70
143 Delta 2015 June IAD-ATL 1610 29 16 55.2 76
144 Delta 1838 June ATL-DCA 1720 29 16 55.2 71
145 Delta 2355 June ATL-LAX 2015 29 16 55.2 59
146 SkyWest 5993 June DFW-SFO 2027 20 11 55.0 92
147 ExpressJet 5773 June ORD-PIA 2014 22 12 54.6 89
148 ExpressJet 6985 June BNA-ORD 1800 24 13 54.2 78
149 American Eagle 3745 June ORD-PHL 1535 26 14 53.9 69
150 American Eagle 3710 June ORD-XNA 1700 26 14 53.9 115
151 American Eagle 4156 June SYR-ORD 1815 26 14 53.9 68
152 American Eagle 3829 June ATL-ORD 2030 26 14 53.9 82
153 Delta 1777 June ORD-ATL 1904 26 14 53.9 114
154 ExpressJet 2271 June MCI-IAH 1711 26 14 53.9 66
155 ExpressJet 3062 June ATL-EWR 1915 26 14 53.9 93
156 Southwest 784 June BWI-BOS 1755 26 14 53.9 114
157 Southwest 3222 June LGA-MDW 1805 26 14 53.9 73
158 Southwest 3050 June BWI-ISP 1845 26 14 53.9 83
159 Southwest 1832 June STL-OMA 1930 26 14 53.9 83
160 Southwest 364 June MSY-TPA 1955 26 14 53.9 77
161 Southwest 55 June DAL-HOU 2000 26 14 53.9 63
162 Southwest 1105 June LAS-SMF 2005 26 14 53.9 89
163 Southwest 52 June DAL-LBB 2015 26 14 53.9 69
164 Southwest 1291 June DAL-SAT 2015 26 14 53.9 63
165 SkyWest 6585 June ORD-CWA 1639 28 15 53.6 74
166 American 1351 June MIA-ORD 1745 30 16 53.3 78
167 American Eagle 3728 June EWR-ORD 1455 30 16 53.3 86
168 American Eagle 3786 June IAH-ORD 1455 30 16 53.3 92
169 American Eagle 3701 June DCA-ORD 1515 30 16 53.3 98
170 American Eagle 3740 June ORD-EWR 1600 30 16 53.3 72
171 American Eagle 3214 June LIT-DFW 1825 30 16 53.3 96
172 American Eagle 3229 June DFW-LBB 2100 30 16 53.3 54
173 Delta 335 June CLT-ATL 1625 30 16 53.3 110
174 Delta 2139 June DCA-ATL 1700 30 16 53.3 99
175 Delta 1527 June ATL-FLL 1715 30 16 53.3 64
176 Delta 2605 June MSP-SFO 1725 30 16 53.3 103
177 Delta 84 June ATL-JFK 1730 30 16 53.3 74
178 Delta 1140 June ATL-IND 1845 30 16 53.3 84
179 Delta 1094 June ATL-MSP 1850 30 16 53.3 72
180 Delta 2463 June JFK-LAX 1900 30 16 53.3 77
181 Delta 304 June DTW-DFW 1920 15 8 53.3 56
182 Delta 1649 June ATL-SFO 2135 30 16 53.3 81
183 ExpressJet 5774 June CAE-ORD 1712 30 16 53.3 151
184 SkyWest 6504 June OTH-SFO 855 30 16 53.3 101
185 SkyWest 6905 June OTH-SFO 1322 30 16 53.3 108
186 Southwest 564 June BWI-STL 1910 30 16 53.3 73
187 Southwest 213 June MDW-OMA 2100 30 16 53.3 103
188 ExpressJet 5753 June ORD-MSN 1820 19 10 52.6 86
189 ExpressJet 5783 June ORD-MCI 2009 19 10 52.6 116
190 United 702 June ORD-PHX 2007 19 10 52.6 102
191 American 1639 June JFK-SJU 1900 21 11 52.4 113
192 American Eagle 4392 June SGF-ORD 1110 21 11 52.4 85
193 American Eagle 3929 June BDL-ORD 1530 21 11 52.4 101
194 American Eagle 3622 June ORF-MIA 1715 21 11 52.4 99
195 American Eagle 4131 June ORD-SPI 2000 21 11 52.4 82
196 Comair 6598 June MSP-JFK 1310 21 11 52.4 107
197 Comair 6733 June JFK-DCA 1835 21 11 52.4 121
198 Delta 1736 June DTW-BWI 1435 21 11 52.4 78
199 Delta 1427 June EWR-DTW 1611 21 11 52.4 162
200 Delta 2749 June ATL-SFO 1735 21 11 52.4 88
201 Delta 2798 June MSP-MSN 2135 21 11 52.4 65
202 ExpressJet 2582 June ATL-EWR 1445 21 11 52.4 72
203 Pinnacle 3985 June BWI-MEM 1730 21 11 52.4 110
204 ExpressJet 6992 June ORD-BHM 1935 23 12 52.2 116
205 American 1869 June ORD-STL 2055 27 14 51.9 76
206 ExpressJet 2930 June IAH-ATL 1750 27 14 51.9 98
207 Delta 2442 June ATL-EWR 1345 29 15 51.7 139
208 Delta 2720 June ORD-DTW 1610 29 15 51.7 112
209 Delta 2136 June DFW-MSP 1808 29 15 51.7 149
210 Delta 2024 June ATL-BWI 1855 29 15 51.7 87
211 Delta 2747 June LGA-ATL 1900 29 15 51.7 76
212 Delta 2552 June TPA-LGA 1925 29 15 51.7 67
213 ExpressJet 5708 June ORD-CLE 1830 29 15 51.7 150
214 SkyWest 4922 June LAX-LAS 1422 29 15 51.7 48

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