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Flight records through . Security counts through .

Which COU to ORD flight is punctual? American 3655, 6 am.

92% on time across 92 flights in the last 3 months, never cancelled.

Find your flightCOU security
DepartsFlightOn time
6:00 amAA 365592%
8:00 amUA 560989%
10:48 amUA 463979%
10:49 amUA 460579%
10:32 amAA 348078%
6:15 amUA 537271%
10:55 amUA 565667%
6:32 pmAA 347963%
8 of 12 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American, ahead of United.

American landed on time 74% of the time, United 66%.

Flight records,

  • American

    74%

    on time

    2.7% cancelled

  • United

    66%

    on time

    4.7% cancelled

When do the flights leave? 12 regular flights, 6 am to 6:41 pm.

UA 5372 was cancelled most often, 10% of the time.

Flight records,

  1. AA 3655 6:00 am, 0% cancelled 92%
  2. AA 3480 10:32 am, 0% cancelled 78%
  3. AA 3399 12:43 pm, 0% cancelled 56%
  4. AA 3479 6:32 pm, 9% cancelled 63%
  5. AA 3398 6:41 pm, 4% cancelled 63%
  1. UA 5372 6:15 am, 10% cancelled 71%
  2. UA 5609 8:00 am, 0% cancelled 89%
  3. UA 4639 10:48 am, 4% cancelled 79%
  4. UA 4605 10:49 am, 2% cancelled 79%
  5. UA 5656 10:55 am, 5% cancelled 67%
  6. UA 4179 3:12 pm, 5% cancelled 57%
  7. UA 5869 3:25 pm, 8% cancelled 62%

What time should I fly? The 1 pm departures.

92% landed on time; at 7 pm, 50%. Thursday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am86%
8 am73%
10 am77%
11 am66%
12 pm52%
1 pm92%
2 pm66%
3 pm62%
4 pm80%
5 pm54%
6 pm59%
7 pm50%

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

Calmest around 1 pm. Columbia COU 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

Friday, 5 am

150

people screened, all terminals.