Airports AirportPace Search

Flight records through . Security counts through .

Which GRB to ORD flight is punctual? United 4543, 8:03 am.

96% on time across 23 flights in the last 3 months, never cancelled.

Find your flightGRB security
DepartsFlightOn time
8:03 amUA 454396%
6:04 amAA 357092%
9:48 amAA 354692%
6:30 amUA 531791%
6:25 amUA 470790%
6:30 amUA 439789%
9:14 amUA 527586%
9:00 amUA 455785%
8 of 24 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 65%.

Flight records,

  • American

    74%

    on time

    3.6% cancelled

  • United

    65%

    on time

    4.0% cancelled

When do the flights leave? 24 regular flights, 5:55 am to 7:02 pm.

UA 4680 was cancelled most often, 12% of the time.

Flight records,

  1. AA 4121 5:55 am, 0% cancelled 78%
  2. AA 3570 6:04 am, 0% cancelled 92%
  3. AA 3546 9:48 am, 2% cancelled 92%
  4. AA 3918 12:26 pm, 4% cancelled 67%
  5. AA 3415 1:01 pm, 0% cancelled 77%
  6. AA 4156 3:20 pm, 7% cancelled 67%
  7. AA 3543 3:24 pm, 3% cancelled 73%
  8. AA 3545 6:51 pm, 10% cancelled 55%
  9. AA 3448 7:02 pm, 11% cancelled 56%
  1. UA 4707 6:25 am, 0% cancelled 90%
  2. UA 4397 6:30 am, 0% cancelled 89%
  3. UA 5317 6:30 am, 0% cancelled 91%
  4. UA 4543 8:03 am, 0% cancelled 96%
  5. UA 4557 9:00 am, 3% cancelled 85%
  6. UA 5275 9:14 am, 0% cancelled 86%
  7. UA 4188 10:37 am, 4% cancelled 71%
  8. UA 4193 10:37 am, 2% cancelled 81%
  9. UA 4772 11:45 am, 0% cancelled 76%
  10. UA 4689 12:30 pm, 0% cancelled 52%
  11. UA 5320 12:34 pm, 6% cancelled 72%
  12. UA 4782 2:31 pm, 0% cancelled 48%
  13. UA 4409 3:44 pm, 7% cancelled 52%
  14. UA 4680 6:52 pm, 12% cancelled 50%
  15. UA 4681 6:52 pm, 8% cancelled 70%

What time should I fly? The 9 am departures.

84% landed on time; at 5 pm, 45%. Saturday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am78%
6 am82%
7 am75%
8 am74%
9 am84%
10 am68%
11 am75%
12 pm71%
1 pm68%
2 pm59%
3 pm60%
4 pm72%
5 pm45%
6 pm57%
7 pm55%
8 pm52%

When is GRB security busiest? 4 am, every morning.

Calmest around 5 pm. Green Bay 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, 4 am

260

people screened, all terminals.