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Atlanta, GA: Hartsfield-Jackson (ATL)
to Chicago, IL: O'Hare (ORD)

Flight Delay Summary
Based on 6962 flights from 01/01/2010 to 12/31/2010
61% On Time
13% 5-20 min. Delay
23% >20 min. Delay
3% Cancelled/Diverted
Average
(median)
Be Prepared For
(85th percentile)
Cancelled
or diverted
In Good Weather... 4 min. early 25 min. late 2%
In Bad Weather... 3 min. late 61 min. late 6%
In Fog... (5%) 13 min. late 94 min. late 11%
In Rain... (35%) 3 min. late 60 min. late 5%
In Snow... (4%) 2 min. late 59 min. late 18%
In Thunder... (18%) 10 min. late 83 min. late 4%

“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 ATLANTA HARTSFIELD INTL AP, US, GA as of .


Most On-Time Flights & Airlines

Flight
Averge Arrival
Atlantic Southeast 5212 (40 flights) 19 min. early
Atlantic Southeast 5532 (16 flights) 18 min. early
Mesa 7246 (10 flights) 18 min. early
American 2030 (41 flights) 17 min. early
Pinnacle 878 (37 flights) 17 min. early
United 535 (49 flights) 16 min. early
American 1348 (79 flights) 16 min. early
Atlantic Southeast 5258 (46 flights) 15 min. early
Mesa 7331 (30 flights) 15 min. early
United 355 (274 flights) 14 min. early
Atlantic Southeast 5122 (40 flights) 14 min. early
Delta 1483 (49 flights) 13 min. early
Atlantic Southeast 5284 (20 flights) 13 min. early
Mesa 7279 (29 flights) 13 min. early
Delta 1168 (37 flights) 13 min. early
Mesa 7312 (80 flights) 13 min. early
Mesa 7288 (39 flights) 13 min. early
American 1986 (34 flights) 11 min. early
Atlantic Southeast 5484 (44 flights) 11 min. early
Mesa 7333 (27 flights) 11 min. early
Delta 1654 (24 flights) 11 min. early
Mesa 7278 (74 flights) 10 min. early
Delta 1938 (78 flights) 10 min. early
American 2265 (54 flights) 9 min. early
Atlantic Southeast 5548 (16 flights) 8 min. early
Delta 1942 (102 flights) 8 min. early
Mesa 7165 (22 flights) 8 min. early
Skywest 6991 (13 flights) 8 min. early
Delta 2112 (101 flights) 7 min. early
Delta 1412 (104 flights) 7 min. early
Mesa 7267 (14 flights) 7 min. early
American 350 (54 flights) 7 min. early
American 506 (41 flights) 7 min. early
Pinnacle 4154 (10 flights) 7 min. early
United 321 (137 flights) 7 min. early
Atlantic Southeast 5078 (20 flights) 6 min. early
American 591 (52 flights) 6 min. early
Mesa 7286 (53 flights) 6 min. early
Delta 1532 (21 flights) 6 min. early
Atlantic Southeast 5180 (21 flights) 5 min. early
Pinnacle 852 (38 flights) 5 min. early
Delta 1932 (84 flights) 5 min. early
Delta 2812 (60 flights) 5 min. early
Delta 1764 (79 flights) 5 min. early
Pinnacle 4364 (22 flights) 4 min. early
Mesa 7301 (11 flights) 4 min. early
Delta 374 (32 flights) 4 min. early
Pinnacle 4334 (22 flights) 4 min. early
Delta 1427 (54 flights) 4 min. early
Mesa 7111 (42 flights) 4 min. early
Mesa 7323 (26 flights) 4 min. early
United 283 (76 flights) 4 min. early
American Eagle 3853 (231 flights) 3 min. early
Delta 1946 (120 flights) 3 min. early
Mesa 7330 (122 flights) 3 min. early
Mesa 7294 (37 flights) 3 min. early
Skywest 4442 (71 flights) 2 min. early
Skywest 6866 (33 flights) 2 min. early
Pinnacle 4198 (55 flights) 2 min. early
Mesa 7271 (12 flights) 1 min. early
Mesa 7287 (5 flights) on time
Mesa 7310 (3 flights) on time
Mesa 7263 (3 flights) on time
Mesa 7249 (5 flights) on time
United 234 (8 flights) on time
United 147 (6 flights) on time
United 137 (12 flights) on time
Mesa 7259 (3 flights) on time
Skywest 6977 (5 flights) on time
Mesa 7308 (3 flights) on time
Mesa 7236 (3 flights) on time
United 634 (8 flights) on time
Mesa 7275 (9 flights) on time
Mesa 7187 (4 flights) on time
Mesa 7190 (5 flights) on time
Mesa 7298 (3 flights) on time
Mesa 7197 (3 flights) on time
Mesa 7307 (9 flights) on time
Expressjet 5947 (4 flights) on time
Expressjet 5903 (7 flights) on time
United 772 (5 flights) on time
Mesa 7251 (3 flights) on time
Pinnacle 867 (5 flights) on time
Atlantic Southeast 5043 (3 flights) on time
Delta 1940 (3 flights) on time
Delta 1936 (4 flights) on time
Delta 1612 (156 flights) on time
Delta 1292 (3 flights) on time
Delta 380 (3 flights) on time
Pinnacle 4344 (3 flights) on time
Pinnacle 4324 (4 flights) on time
Pinnacle 4132 (6 flights) on time
Pinnacle 4033 (3 flights) on time
Pinnacle 935 (8 flights) on time
Pinnacle 903 (8 flights) on time
Pinnacle 891 (8 flights) on time
Pinnacle 868 (5 flights) on time
Atlantic Southeast 5054 (7 flights) on time
Pinnacle 920 (5 flights) on time
Expressjet 5950 (5 flights) on time
Skywest 4632 (3 flights) on time
Skywest 6525 (6 flights) on time
Skywest 4534 (3 flights) on time
Delta 1512 (153 flights) 1 min. late
Skywest 6703 (16 flights) 1 min. late
Delta 2012 (174 flights) 2 min. late
Comair 6374 (92 flights) 3 min. late
Mesa 7348 (30 flights) 3 min. late
Pinnacle 894 (37 flights) 3 min. late
American Eagle 3829 (310 flights) 3 min. late
Delta 1806 (25 flights) 3 min. late
Mesa 7241 (53 flights) 3 min. late
American Eagle 3769 (268 flights) 3 min. late
American Eagle 3827 (365 flights) 5 min. late
Skywest 4622 (71 flights) 5 min. late
Skywest 6395 (19 flights) 6 min. late
Delta 2512 (214 flights) 6 min. late
American Eagle 3709 (270 flights) 6 min. late
Pinnacle 3787 (13 flights) 7 min. late
Delta 1812 (22 flights) 7 min. late
Pinnacle 934 (49 flights) 7 min. late
Delta 2712 (243 flights) 8 min. late
American Eagle 3716 (270 flights) 9 min. late
American Eagle 3718 (266 flights) 11 min. late
Skywest 6280 (12 flights) 13 min. late
Delta 2912 (165 flights) 14 min. late
Comair 6505 (45 flights) 25 min. late
Delta 1456 (40 flights) 26 min. late
Skywest 4803 (44 flights) 37 min. late
Skywest 6584 (10 flights) 67 min. late

Best Days and Times to Fly from ATL
Based on all flights originating at Atlanta, GA: Hartsfield-Jackson.
Holiday Delays at ATL
Based on all flights originating at Atlanta, GA: Hartsfield-Jackson.

Holiday
Averge Arrival
Be Prepared For
Cancelled
Most Days 2 min. early 39 min. late 3%
Day Before Memorial Day (938 flights) 10 min. early 8 min. late 1%
Memorial Day (1147 flights) 3 min. early 31 min. late 1%
Day After Memorial Day (1183 flights) 4 min. late 66 min. late 1%
Labor Day (1158 flights) 8 min. early 7 min. late 1%
Wednesday Before Thanksgiving Day (1195 flights) 3 min. early 18 min. late 1%
Thanksgiving Day (750 flights) 8 min. early 7 min. late 0%
Friday After Thanksgiving Day (842 flights) 8 min. early 5 min. late 1%
Saturday After Thanksgiving Day (1093 flights) 7 min. early 9 min. late 0%
Sunday After Thanksgiving Day (1178 flights) 8 min. early 10 min. late 0%
Day Before Christmas Day (993 flights) 7 min. early 13 min. late 2%
Christmas Day (894 flights) 3 min. late 61 min. late 56%
Day After Christmas Day (1097 flights) 18 min. late 95 min. late 23%