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Flight records through . Security counts through .

Which CMH to ORD flight is punctual? United 3524, 5:30 am.

94% on time across 85 flights in the last 3 months, never cancelled.

Find your flightCMH security
DepartsFlightOn time
5:30 amUA 352494%
5:30 amAA 448794%
5:31 amAA 452393%
10:26 amAA 495391%
7:00 amUA 342987%
11:03 amUA 62284%
6:50 amAA 404183%
7:20 amUA 279581%
8 of 31 regular flights, ranked by arrivals on time, June to August 2026.

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

American landed on time 73% of the time, United 73%.

Flight records,

  • American

    73%

    on time

    2.8% cancelled

  • United

    73%

    on time

    2.8% cancelled

When do the flights leave? 31 regular flights, 5:30 am to 9:14 pm.

AA 4326 was cancelled most often, 15% of the time.

Flight records,

  1. AA 4487 5:30 am, 0% cancelled 94%
  2. AA 4523 5:31 am, 0% cancelled 93%
  3. AA 4041 6:50 am, 0% cancelled 83%
  4. AA 3572 8:29 am, 1% cancelled 78%
  5. AA 3414 9:16 am, 4% cancelled 74%
  6. AA 6213 10:18 am, 0% cancelled 70%
  7. AA 4953 10:26 am, 0% cancelled 91%
  8. AA 4954 1:18 pm, 10% cancelled 67%
  9. AA 3961 1:55 pm, 5% cancelled 73%
  10. AA 6346 2:24 pm, 4% cancelled 59%
  11. AA 4950 3:48 pm, 7% cancelled 76%
  12. AA 4326 3:59 pm, 15% cancelled 65%
  13. AA 3815 4:22 pm, 4% cancelled 52%
  14. AA 4455 8:59 pm, 6% cancelled 62%
  15. AA 4430 9:14 pm, 10% cancelled 58%
  1. UA 3524 5:30 am, 0% cancelled 94%
  2. UA 3429 7:00 am, 0% cancelled 87%
  3. UA 2795 7:20 am, 0% cancelled 81%
  4. UA 3420 9:00 am, 0% cancelled 71%
  5. UA 466 9:00 am, 9% cancelled 79%
  6. UA 622 11:03 am, 3% cancelled 84%
  7. UA 3421 12:30 pm, 10% cancelled 71%
  8. UA 1293 2:12 pm, 5% cancelled 52%
  9. UA 493 2:19 pm, 0% cancelled 66%
  10. UA 3457 4:20 pm, 12% cancelled 71%
  11. UA 3484 4:20 pm, 5% cancelled 78%
  12. UA 4615 4:27 pm, 5% cancelled 65%
  13. UA 1182 5:54 pm, 0% cancelled 49%
  14. UA 545 5:55 pm, 4% cancelled 43%
  15. UA 3444 7:54 pm, 10% cancelled 70%
  16. UA 4393 7:55 pm, 12% cancelled 58%

What time should I fly? The 5 am departures.

94% landed on time; at 5 pm, 48%. Wednesday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
5 am94%
6 am88%
7 am73%
8 am76%
9 am76%
10 am83%
11 am80%
12 pm76%
1 pm70%
2 pm70%
3 pm68%
4 pm70%
5 pm48%
6 pm48%
7 pm62%
8 pm56%
9 pm58%

When is CMH security busiest? 5 am, every morning.

Calmest around 10 am. Columbus CMH 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, 5 am

1,870

people screened, all terminals.