Departures from a Major Airport Experiencing a Weather-related Cancellation, February 26, 2010

Departures from a Major Airport Experiencing a Weather-related Cancellation, February 26, 2010

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Air Segment Origin Airport From Origin Airport By Weather Cancellation Rate from Air Segment Origin Airport Snowfall (inches)
Scheduled Air Segments Scheduled Departures Departures Canceled due to Weather 0.01-24.9% 25.0-49.9% 50.0-100%
Scheduled Air Segments Scheduled Departures Departures Canceled due to Weather Scheduled Air Segments Scheduled Departures Departures Canceled due to Weather Scheduled Air Segments Scheduled Departures Departures Canceled due to Weather
Hartsfield ATL 146 1,177 30 5 70 6 4 54 19 2 8 5 0
Boston Logan BOS 49 330 65 5 62 9 2 36 11 4 64 45 0
Baltimore Washington BWI 58 280 96 4 37 5 14 82 29 24 93 62 0.4
Hopkins CLE 51 170 24 0 0 0 5 20 6 6 20 18 4.2
Charlotte CLT 64 339 18 1 10 1 2 16 5 2 23 12 0
Cincinnati CVG 49 140 16 0 0 0 2 7 2 4 15 14 0
Washington Reagan DCA 42 232 78 1 22 3 4 64 22 9 77 53 0
Denver DEN 112 670 9 1 8 1 0 0 0 3 15 8 0
Dallas-Fort Worth DFW 130 759 25 0 0 0 3 38 15 2 13 10 0
Detroit DTW 108 437 23 3 27 5 4 23 8 5 15 10 3.3
Newark Liberty EWR 73 335 256 0 0 0 6 44 16 64 288 240 8.2
Fort Lauderdale FLL 52 201 26 0 0 0 4 39 12 4 20 14 0
Honolulu HNL 23 125 0 0 0 0 0 0 0 0 0 0 0
Washington Dulles IAD 57 200 3 0 0 0 1 9 3 0 0 0 0
Houston IAH 100 553 22 6 64 7 1 8 2 3 20 13 0
John F Kennedy JFK 61 332 178 3 21 3 15 102 40 36 196 135 8.5
Mc Carran LAS 75 400 11 2 14 2 1 9 3 2 7 6 0
Los Angeles LAX 72 556 17 2 45 2 1 25 11 1 7 4 0
La Guardia LGA 40 291 181 1 5 1 7 63 25 29 214 155 8.3
Orlando MCO 72 352 34 1 12 2 2 31 9 5 34 23 0
Chicago Midway MDW 52 228 18 1 12 2 0 0 0 4 21 16 0
Memphis MEM 70 209 4 0 0 0 1 3 1 2 4 3 0
Miami MIA 47 191 18 1 10 2 1 9 4 2 18 12 0
Minneapolis-St Paul MSP 85 344 10 0 0 0 1 7 2 2 11 8 0
Chicago O'Hare ORD 131 895 48 2 36 3 5 68 25 3 29 20 0
Portland PDX 37 142 1 0 0 0 0 0 0 1 1 1 N/A
Philadelphia PHL 46 253 64 9 83 14 10 86 26 9 34 24 3.9
Phoenix Sky Harbor PHX 81 522 7 3 19 3 0 0 0 1 7 4 0
Pittsburgh PIT 27 107 16 1 7 1 1 3 1 3 19 14 5.4
San Diego SAN 36 221 6 0 0 0 0 0 0 2 8 6 0
Seattle-Tacoma SEA 51 250 4 0 0 0 2 10 4 0 0 0 0
San Francisco SFO 68 383 13 4 38 7 1 6 2 1 8 4 0
Salt Lake City SLC 83 352 2 0 0 0 1 5 2 0 0 0 0
Lambert STL 44 159 16 0 0 0 1 4 1 7 21 15 0
Tampa TPA 55 205 17 2 17 3 2 12 5 3 11 9 0
Totals for February 26, 2010 2,347 12,340 1,356 58 619 82 104 883 311 245 1321 963 -

Note: Major airports comprise the 35 Operational Evolution Partnership (OEP) airports. Segment defined as non-stop service from specified major airport to any other airport, including non-major airports, e.g. EWR to LAX is defined as a segment from EWR and LAX to EWR is defined as a segment from LAX.

Nationwide there were 18255 scheduled flights, 1732 weather-related cancellations, and 217 other cancellations. Other cancellations reported in the categories of: carrier, national air system (NAS), or security.

Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Airline On-Time Performance Database; U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Informational Service, National Climatic Data Center, NNDC Climate Data: http://www7.ncdc.noaa.gov/CDO/cdo