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Flight records through . Security counts through .

Which ORD to MDT flight is punctual? American 4746, 8:05 am.

92% on time across 65 flights in the last 3 months, never cancelled.

Find your flightORD security
DepartsFlightOn time
8:05 amAA 474692%
6:50 amUA 449981%
9:45 amAA 223678%
10:25 amUA 370476%
10:30 amUA 454475%
9:18 pmAA 464071%
1:57 pmUA 174669%
10:29 amUA 479868%
8 of 15 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 71% of the time, United 69%.

Flight records,

  • American

    71%

    on time

    2.9% cancelled

  • United

    69%

    on time

    2.8% cancelled

When do the flights leave? 15 regular flights, 6:50 am to 9:18 pm.

UA 1557 was cancelled most often, 6% of the time.

Flight records,

  1. AA 4746 8:05 am, 0% cancelled 92%
  2. AA 2236 9:45 am, 4% cancelled 78%
  3. AA 1408 3:50 pm, 0% cancelled 33%
  4. AA 3243 4:00 pm, 3% cancelled 68%
  5. AA 4392 6:50 pm, 0% cancelled 67%
  6. AA 4640 9:18 pm, 5% cancelled 71%
  1. UA 4499 6:50 am, 0% cancelled 81%
  2. UA 3704 10:25 am, 0% cancelled 76%
  3. UA 4798 10:29 am, 4% cancelled 68%
  4. UA 4544 10:30 am, 0% cancelled 75%
  5. UA 533 1:55 pm, 0% cancelled 62%
  6. UA 1746 1:57 pm, 3% cancelled 69%
  7. UA 4173 4:40 pm, 3% cancelled 68%
  8. UA 2294 5:50 pm, 0% cancelled 43%
  9. UA 1557 6:25 pm, 6% cancelled 49%

What time should I fly? The 8 am departures.

82% landed on time; at 7 pm, 48%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
7 am74%
8 am82%
9 am76%
10 am72%
11 am63%
12 pm72%
1 pm73%
2 pm72%
3 pm63%
4 pm68%
5 pm63%
6 pm61%
7 pm48%
8 pm68%
9 pm71%

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.