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Flight records through . Security counts through .

Which SNA to ORD flight is punctual? American 2590, 7:45 am.

82% on time across 92 flights in the last 3 months, never cancelled.

Find your flightSNA security
DepartsFlightOn time
7:45 amAA 259082%
6:45 amUA 58781%
11:20 amAA 228578%
10:20 amUA 119176%
10:37 amUA 242673%
11:37 amAA 267969%
3:11 pmAA 264058%
2:10 pmUA 135255%
8 of 10 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 76% of the time, American 74%.

Flight records,

  • United

    76%

    on time

    0.4% cancelled

  • American

    74%

    on time

    1.7% cancelled

When do the flights leave? 10 regular flights, 6:45 am to 3:21 pm.

AA 3151 was cancelled most often, 4% of the time.

Flight records,

  1. UA 587 6:45 am, 1% cancelled 81%
  2. UA 1191 10:20 am, 0% cancelled 76%
  3. UA 2426 10:37 am, 0% cancelled 73%
  4. UA 1352 2:10 pm, 0% cancelled 55%
  5. UA 2762 2:10 pm, 0% cancelled 48%
  1. AA 2590 7:45 am, 0% cancelled 82%
  2. AA 2285 11:20 am, 0% cancelled 78%
  3. AA 2679 11:37 am, 3% cancelled 69%
  4. AA 2640 3:11 pm, 3% cancelled 58%
  5. AA 3151 3:21 pm, 4% cancelled 52%

What time should I fly? The 7 am departures.

89% landed on time; at 2 pm, 63%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am85%
7 am89%
8 am70%
10 am80%
11 am70%
1 pm66%
2 pm63%
3 pm66%

When is SNA security busiest? 6 am, every morning.

Calmest around 5 pm. Santa Ana 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

Sunday, 6 am

1,980

people screened, all terminals.