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Flight records through . Security counts through .

Which ATL to LGA flight is punctual? American 4809, 6:09 am.

100% on time across 27 flights in the last 3 months, never cancelled.

Find your flightATL security
DepartsFlightOn time
6:09 amAA 4809100%
7:30 amDL 32388%
6:00 amDL 40488%
10:30 amDL 37184%
9:24 amAA 462883%
8:30 amDL 51382%
6:00 amAA 459582%
9:29 amAA 461282%
8 of 29 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 73% of the time, American 71%.

Flight records,

  • Delta

    73%

    on time

    3.5% cancelled

  • American

    71%

    on time

    5.9% cancelled

  • Frontier

    43%

    on time

    6.8% cancelled

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

AA 4662 was cancelled most often, 17% of the time.

Flight records,

  1. DL 404 6:00 am, 6% cancelled 88%
  2. DL 323 7:30 am, 4% cancelled 88%
  3. DL 513 8:30 am, 2% cancelled 82%
  4. DL 557 9:30 am, 1% cancelled 74%
  5. DL 371 10:30 am, 3% cancelled 84%
  6. DL 467 11:30 am, 2% cancelled 79%
  7. DL 525 12:30 pm, 4% cancelled 67%
  8. DL 460 1:30 pm, 4% cancelled 71%
  9. DL 524 2:30 pm, 9% cancelled 56%
  10. DL 433 3:30 pm, 6% cancelled 50%
  11. DL 997 5:00 pm, 10% cancelled 52%
  12. DL 434 6:00 pm, 2% cancelled 51%
  13. DL 468 7:00 pm, 4% cancelled 50%
  14. DL 490 8:00 pm, 4% cancelled 54%
  15. DL 520 9:00 pm, 8% cancelled 59%
  1. AA 4595 6:00 am, 5% cancelled 82%
  2. AA 4809 6:09 am, 0% cancelled 100%
  3. AA 4628 9:24 am, 6% cancelled 83%
  4. AA 4612 9:29 am, 0% cancelled 82%
  5. AA 4600 12:03 pm, 0% cancelled 67%
  6. AA 4606 12:06 pm, 4% cancelled 78%
  7. AA 4349 3:00 pm, 15% cancelled 70%
  8. AA 4605 3:05 pm, 11% cancelled 52%
  9. AA 4624 5:03 pm, 14% cancelled 45%
  10. AA 4607 7:37 pm, 15% cancelled 30%
  11. AA 4662 8:04 pm, 17% cancelled 48%
  1. F9 3454 3:30 pm, 13% cancelled 33%
  2. F9 3458 6:35 pm, 11% cancelled 28%
  3. F9 3288 8:22 pm, 15% cancelled 15%

What time should I fly? The 6 am departures.

88% landed on time; at 8 pm, 45%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am88%
7 am87%
8 am83%
9 am82%
10 am83%
11 am77%
12 pm71%
1 pm72%
2 pm62%
3 pm59%
4 pm66%
5 pm55%
6 pm51%
7 pm58%
8 pm45%
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.