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Flight records through . Security counts through .

Which ORD to RDU flight is punctual? American 4354, 8:18 am.

91% on time across 92 flights in the last 3 months, 2.2% cancelled.

Find your flightORD security
DepartsFlightOn time
8:18 amAA 435491%
9:05 amAA 475690%
9:10 amUA 532687%
6:55 amUA 474686%
9:10 amUA 360085%
6:55 amUA 592679%
10:48 amUA 261678%
12:50 pmUA 114276%
8 of 21 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 76% of the time, American 68%.

Flight records,

  • United

    76%

    on time

    1.2% cancelled

  • American

    68%

    on time

    3.1% cancelled

When do the flights leave? 21 regular flights, 6:55 am to 8:56 pm.

AA 4615 was cancelled most often, 11% of the time.

Flight records,

  1. UA 4746 6:55 am, 0% cancelled 86%
  2. UA 5926 6:55 am, 2% cancelled 79%
  3. UA 3600 9:10 am, 0% cancelled 85%
  4. UA 5326 9:10 am, 2% cancelled 87%
  5. UA 5668 9:10 am, 0% cancelled 67%
  6. UA 2616 10:48 am, 0% cancelled 78%
  7. UA 1142 12:50 pm, 0% cancelled 76%
  8. UA 2091 2:13 pm, 0% cancelled 67%
  9. UA 1989 6:25 pm, 3% cancelled 47%
  1. AA 4354 8:18 am, 2% cancelled 91%
  2. AA 4756 9:05 am, 0% cancelled 90%
  3. AA 4461 9:30 am, 0% cancelled 74%
  4. AA 4732 11:59 am, 0% cancelled 70%
  5. AA 4432 2:18 pm, 3% cancelled 69%
  6. AA 3696 2:29 pm, 4% cancelled 67%
  7. AA 4518 3:59 pm, 8% cancelled 68%
  8. AA 4503 4:25 pm, 4% cancelled 52%
  9. AA 129 6:59 pm, 8% cancelled 50%
  10. AA 4615 8:22 pm, 11% cancelled 65%
  11. AA 600 8:40 pm, 0% cancelled 37%
  12. AA 2167 8:56 pm, 8% cancelled 33%

What time should I fly? The 8 am departures.

87% landed on time; at 8 pm, 48%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am85%
7 am83%
8 am87%
9 am82%
10 am77%
11 am77%
12 pm64%
1 pm68%
2 pm73%
3 pm75%
4 pm57%
5 pm53%
6 pm60%
7 pm76%
8 pm48%
9 pm70%

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.