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Philadelphia, PA: Philadelphia International (PHL)
to Chicago, IL: O'Hare (ORD)

Flight Delay Summary
Based on 6872 flights from 01/01/2010 to 12/31/2010
69% On Time
10% 5-20 min. Delay
18% >20 min. Delay
4% Cancelled/Diverted
Average
(median)
Be Prepared For
(85th percentile)
Cancelled
or diverted
In Good Weather... 9 min. early 24 min. late 2%
In Bad Weather... 7 min. early 38 min. late 6%
In Fog... (3%) 3 min. late 65 min. late 17%
In Rain... (33%) 6 min. early 39 min. late 4%
In Snow... (8%) 9 min. early 44 min. late 16%
In Thunder... (7%) 2 min. early 56 min. late 2%

“Be Prepared For” gives the longest delay you can reasonably expect to occur. Only the unluckiest 15 percent of flights experience longer delays.

Current weather is and , % humidity, and miles visibility at PHILADELPHIA INTERNATIONAL AP, US, PA as of .


Most On-Time Flights & Airlines

Flight
Averge Arrival
American 1201 (53 flights) 23 min. early
American 2265 (43 flights) 23 min. early
American 1059 (41 flights) 22 min. early
United 267 (11 flights) 22 min. early
American 515 (41 flights) 19 min. early
United 759 (41 flights) 19 min. early
United 577 (31 flights) 19 min. early
American 2317 (54 flights) 18 min. early
United 345 (247 flights) 15 min. early
United 337 (329 flights) 15 min. early
American 2523 (86 flights) 15 min. early
American 2668 (81 flights) 15 min. early
United 400 (17 flights) 14 min. early
United 711 (176 flights) 14 min. early
US Airways 407 (13 flights) 14 min. early
Mesa 7280 (24 flights) 12 min. early
United 319 (54 flights) 12 min. early
United 851 (307 flights) 12 min. early
United 563 (359 flights) 11 min. early
US Airways 29 (142 flights) 11 min. early
American 1257 (65 flights) 11 min. early
United 449 (74 flights) 11 min. early
United 549 (58 flights) 11 min. early
Mesa 7238 (38 flights) 10 min. early
United 293 (10 flights) 10 min. early
US Airways 958 (304 flights) 9 min. early
US Airways 1731 (274 flights) 9 min. early
Mesa 7292 (14 flights) 9 min. early
US Airways 1093 (38 flights) 9 min. early
US Airways 1991 (343 flights) 9 min. early
American Eagle 4182 (95 flights) 9 min. early
American 1265 (65 flights) 9 min. early
American Eagle 4297 (95 flights) 8 min. early
US Airways 6 (75 flights) 8 min. early
US Airways 759 (159 flights) 8 min. early
United 761 (62 flights) 8 min. early
American 1697 (92 flights) 8 min. early
US Airways 1996 (318 flights) 7 min. early
US Airways 90 (196 flights) 7 min. early
American Eagle 3747 (264 flights) 6 min. early
Mesa 7294 (20 flights) 6 min. early
American Eagle 3892 (231 flights) 5 min. early
Mesa 7333 (15 flights) 5 min. early
US Airways 751 (159 flights) 4 min. early
US Airways 955 (151 flights) 3 min. early
American 1231 (42 flights) 3 min. early
US Airways 55 (33 flights) 1 min. early
Mesa 7324 (16 flights) 1 min. early
American Eagle 3877 (365 flights) 1 min. early
Mesa 7265 (4 flights) on time
Mesa 7289 (6 flights) on time
Mesa 7242 (7 flights) on time
American 1235 (4 flights) on time
United 638 (5 flights) on time
United 645 (5 flights) on time
United 195 (6 flights) on time
Mesa 7295 (8 flights) on time
Mesa 7306 (6 flights) on time
United 4 (3 flights) on time
American Eagle 3765 (139 flights) on time
United 274 (6 flights) on time
Mesa 7325 (5 flights) on time
United 487 (4 flights) on time
American 1768 (75 flights) 2 min. late
US Airways 723 (50 flights) 2 min. late
US Airways 707 (205 flights) 2 min. late
American 1535 (73 flights) 2 min. late
American Eagle 3729 (229 flights) 12 min. late
Mesa 7245 (38 flights) 13 min. late
American Eagle 3804 (44 flights) 15 min. late
American Eagle 3895 (65 flights) 19 min. late
Mesa 7284 (11 flights) 24 min. late
American Eagle 4275 (22 flights) 57 min. late

Best Days and Times to Fly from PHL
Based on all flights originating at Philadelphia, PA: Philadelphia International.
Holiday Delays at PHL
Based on all flights originating at Philadelphia, PA: Philadelphia International.

Holiday
Averge Arrival
Be Prepared For
Cancelled
Most Days 8 min. early 30 min. late 4%
Day Before Memorial Day (208 flights) 21 min. early on time 1%
Memorial Day (243 flights) 11 min. early 33 min. late 2%
Day After Memorial Day (256 flights) 6 min. early 37 min. late 2%
Labor Day (256 flights) 12 min. early 5 min. late 1%
Wednesday Before Thanksgiving Day (266 flights) 4 min. early 22 min. late 0%
Thanksgiving Day (142 flights) 6 min. early 18 min. late 0%
Friday After Thanksgiving Day (200 flights) 7 min. early 10 min. late 1%
Saturday After Thanksgiving Day (220 flights) 10 min. early 9 min. late 0%
Sunday After Thanksgiving Day (256 flights) 14 min. early 4 min. late 0%
Day Before Christmas Day (211 flights) 12 min. early 12 min. late 0%
Christmas Day (195 flights) 10 min. early 10 min. late 6%
Day After Christmas Day (251 flights) 12 min. late 73 min. late 51%