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Flight records through . Security counts through .

Which ORD to GRR flight is punctual? United 4425, 8:46 am.

92% on time across 24 flights in the last 3 months, never cancelled.

Find your flightORD security
DepartsFlightOn time
8:46 amUA 442592%
5:59 amUA 553990%
11:56 amAA 355389%
8:50 amUA 566888%
6:58 amAA 639184%
12:40 pmUA 458783%
10:37 amUA 129783%
12:40 pmUA 459877%
8 of 28 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 67% of the time, American 66%.

Flight records,

  • United

    67%

    on time

    2.3% cancelled

  • American

    66%

    on time

    4.1% cancelled

When do the flights leave? 28 regular flights, 5:59 am to 10:35 pm.

AA 4923 was cancelled most often, 11% of the time.

Flight records,

  1. UA 4592 5:59 am, 2% cancelled 73%
  2. UA 5539 5:59 am, 0% cancelled 90%
  3. UA 4425 8:46 am, 0% cancelled 92%
  4. UA 5668 8:50 am, 0% cancelled 88%
  5. UA 1297 10:37 am, 0% cancelled 83%
  6. UA 2751 12:40 pm, 0% cancelled 57%
  7. UA 4587 12:40 pm, 0% cancelled 83%
  8. UA 4598 12:40 pm, 0% cancelled 77%
  9. UA 5250 1:55 pm, 3% cancelled 57%
  10. UA 5420 1:55 pm, 5% cancelled 50%
  11. UA 2846 3:35 pm, 4% cancelled 62%
  12. UA 4417 4:40 pm, 9% cancelled 56%
  13. UA 4392 5:00 pm, 8% cancelled 54%
  14. UA 1178 6:02 pm, 5% cancelled 44%
  15. UA 2378 6:10 pm, 0% cancelled 48%
  16. UA 5303 9:40 pm, 7% cancelled 61%
  17. UA 1819 9:45 pm, 0% cancelled 54%
  1. AA 6391 6:58 am, 2% cancelled 84%
  2. AA 3553 11:56 am, 2% cancelled 89%
  3. AA 3455 11:59 am, 4% cancelled 67%
  4. AA 4923 2:08 pm, 11% cancelled 56%
  5. AA 4117 2:56 pm, 6% cancelled 74%
  6. AA 3793 4:15 pm, 4% cancelled 56%
  7. AA 4729 5:11 pm, 11% cancelled 49%
  8. AA 4935 8:50 pm, 0% cancelled 39%
  9. AA 2906 10:30 pm, 6% cancelled 52%
  10. AA 1096 10:32 pm, 0% cancelled 35%
  11. AA 3544 10:35 pm, 4% cancelled 63%

What time should I fly? The 7 am departures.

83% landed on time; at 6 pm, 52%. Thursday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
5 am77%
6 am79%
7 am83%
8 am76%
9 am69%
10 am78%
11 am78%
12 pm73%
1 pm72%
2 pm64%
3 pm68%
4 pm63%
5 pm57%
6 pm52%
7 pm62%
8 pm65%
9 pm60%
10 pm52%

When is ORD security busiest? 5 to 7 am, then 12 to 4 pm.

Calmest around 10 am. Chicago ORD 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, 6 am

7,840

people screened, all terminals.