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Flight records through . Security counts through .

Which STL to MIA flight is punctual? American 1716, 5:18 am.

97% on time across 92 flights in the last 3 months, never cancelled.

Find your flightSTL security
DepartsFlightOn time
5:18 amAA 171697%
11:35 amAA 47785%
11:00 amAA 395480%
11:15 amAA 96876%
12:45 pmWN 290126%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American, by a distance.

American landed on time 87% of the time, Southwest 70%.

Flight records,

  • American

    87%

    on time

    0.8% cancelled

  • Southwest

    70%

    on time

    0.5% cancelled

When do the flights leave? 5 regular flights, 5:18 am to 12:45 pm.

None was cancelled in the last 3 months.

Flight records,

  1. AA 1716 5:18 am, 0% cancelled 97%
  2. AA 3954 11:00 am, 0% cancelled 80%
  3. AA 968 11:15 am, 0% cancelled 76%
  4. AA 477 11:35 am, 0% cancelled 85%
  1. WN 2901 12:45 pm, 0% cancelled 26%

What time should I fly? The 5 am departures.

93% landed on time; at 12 pm, 64%. Wednesday was the best day, Saturday the worst.

Flight records,

DepartsLanded on time
5 am93%
7 am83%
8 am80%
10 am82%
11 am86%
12 pm64%
1 pm69%
4 pm71%
6 pm75%

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.