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Flight records through . Security counts through .

Which ORD to MEM flight is punctual? American 3683, 8:05 am.

93% on time across 60 flights in the last 3 months, never cancelled.

Find your flightORD security
DepartsFlightOn time
8:05 amAA 368393%
12:42 pmUA 539290%
9:00 amUA 559387%
12:15 pmAA 367582%
8:05 amAA 395974%
12:40 pmUA 541472%
3:40 pmAA 464766%
10:30 pmAA 432061%
8 of 14 regular flights, ranked by arrivals on time, June to August 2026.

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

American landed on time 71% of the time, United 67%.

Flight records,

  • American

    71%

    on time

    4.2% cancelled

  • United

    67%

    on time

    2.7% cancelled

When do the flights leave? 14 regular flights, 8:05 am to 10:30 pm.

AA 4320 was cancelled most often, 10% of the time.

Flight records,

  1. AA 3683 8:05 am, 0% cancelled 93%
  2. AA 3959 8:05 am, 0% cancelled 74%
  3. AA 3675 12:15 pm, 3% cancelled 82%
  4. AA 4285 1:40 pm, 4% cancelled 56%
  5. AA 4647 3:40 pm, 6% cancelled 66%
  6. AA 4366 9:20 pm, 4% cancelled 48%
  7. AA 3945 10:30 pm, 3% cancelled 53%
  8. AA 4320 10:30 pm, 10% cancelled 61%
  1. UA 5593 9:00 am, 0% cancelled 87%
  2. UA 5414 12:40 pm, 1% cancelled 72%
  3. UA 5392 12:42 pm, 0% cancelled 90%
  4. UA 4742 3:59 pm, 4% cancelled 36%
  5. UA 5657 4:00 pm, 4% cancelled 21%
  6. UA 2317 9:20 pm, 5% cancelled 53%

What time should I fly? The 11 am departures.

89% landed on time; at 9 pm, 58%. Saturday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am77%
8 am78%
9 am79%
10 am77%
11 am89%
12 pm74%
1 pm68%
3 pm66%
4 pm60%
5 pm70%
7 pm67%
8 pm59%
9 pm58%
10 pm59%

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.