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Flight records through . Security counts through .

Which ATL to DCA flight is punctual? American 3915, 11:01 am.

96% on time across 22 flights in the last 3 months, never cancelled.

Find your flightATL security
DepartsFlightOn time
11:01 amAA 391596%
8:54 amAA 530686%
6:00 amAA 520985%
7:25 amDL 92685%
9:40 amDL 38079%
11:00 amDL 88075%
6:00 amAA 550175%
10:57 amAA 397673%
8 of 29 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Southwest and American, neck and neck.

Southwest landed on time 68% of the time, American 67%.

Flight records,

  • Southwest

    68%

    on time

    1.7% cancelled

  • American

    67%

    on time

    6.4% cancelled

  • Delta

    65%

    on time

    2.4% cancelled

When do the flights leave? 29 regular flights, 6 am to 9:59 pm.

AA 5084 was cancelled most often, 24% of the time.

Flight records,

  1. WN 197 10:45 am, 0% cancelled 42%
  2. WN 1376 4:10 pm, 0% cancelled 50%
  3. WN 2699 4:20 pm, 0% cancelled 42%
  4. WN 4990 8:50 pm, 4% cancelled 35%
  1. AA 5209 6:00 am, 5% cancelled 85%
  2. AA 5501 6:00 am, 17% cancelled 75%
  3. AA 5306 8:54 am, 4% cancelled 86%
  4. AA 5050 8:58 am, 10% cancelled 69%
  5. AA 3976 10:57 am, 0% cancelled 73%
  6. AA 3915 11:01 am, 0% cancelled 96%
  7. AA 4594 1:56 pm, 4% cancelled 70%
  8. AA 5320 4:37 pm, 15% cancelled 30%
  9. AA 5084 4:58 pm, 24% cancelled 15%
  10. AA 4807 5:04 pm, 14% cancelled 54%
  11. AA 5560 8:07 pm, 20% cancelled 42%
  12. AA 5029 8:08 pm, 22% cancelled 17%
  13. AA 4733 8:22 pm, 17% cancelled 17%
  1. DL 926 7:25 am, 4% cancelled 85%
  2. DL 380 9:40 am, 2% cancelled 79%
  3. DL 737 11:00 am, 2% cancelled 71%
  4. DL 880 11:00 am, 0% cancelled 75%
  5. DL 360 1:09 pm, 0% cancelled 68%
  6. DL 850 3:30 pm, 2% cancelled 47%
  7. DL 950 4:40 pm, 3% cancelled 58%
  8. DL 832 5:55 pm, 1% cancelled 41%
  9. DL 325 6:55 pm, 7% cancelled 54%
  10. DL 727 7:55 pm, 4% cancelled 50%
  11. DL 378 8:55 pm, 2% cancelled 58%
  12. DL 537 9:59 pm, 2% cancelled 56%

What time should I fly? The 5 am departures.

92% landed on time; at 7 pm, 49%. Saturday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am92%
6 am84%
7 am83%
8 am80%
9 am80%
10 am74%
11 am77%
12 pm74%
1 pm66%
2 pm64%
3 pm55%
4 pm57%
5 pm56%
6 pm56%
7 pm49%
8 pm55%
9 pm62%

When is ATL security busiest? 6 to 8 am, then 2 pm.

Calmest around 11 am. Atlanta security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Monday, 7 am

7,630

people screened, all terminals.