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Flight records through . Security counts through .

Which STL to LAX flight is punctual? American 6480, 6 am.

93% on time across 27 flights in the last 3 months, never cancelled.

Find your flightSTL security
DepartsFlightOn time
6:00 amAA 648093%
8:10 amWN 393786%
6:37 amAA 629385%
9:05 pmWN 385046%
9:20 pmWN 455642%
9:55 pmWN 226928%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American and Southwest, neck and neck.

American landed on time 74% of the time, Southwest 71%.

Flight records,

  • American

    74%

    on time

    0.8% cancelled

  • Southwest

    71%

    on time

    0.1% cancelled

When do the flights leave? 6 regular flights, 6 am to 9:55 pm.

AA 6293 was cancelled most often, 2% of the time.

Flight records,

  1. AA 6480 6:00 am, 0% cancelled 93%
  2. AA 6293 6:37 am, 2% cancelled 85%
  1. WN 3937 8:10 am, 0% cancelled 86%
  2. WN 3850 9:05 pm, 0% cancelled 46%
  3. WN 4556 9:20 pm, 0% cancelled 42%
  4. WN 2269 9:55 pm, 0% cancelled 28%

What time should I fly? The 8 am departures.

87% landed on time; at 9 pm, 41%. Wednesday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
6 am76%
7 am78%
8 am87%
9 am74%
10 am86%
2 pm62%
6 pm76%
8 pm61%
9 pm41%

When is STL security busiest? 5 am, then 7 am.

Calmest around 5 pm. St. Louis 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, 7 am

1,760

people screened, all terminals.