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Flight records through . Security counts through .

Which STL to PHL flight is punctual? American 1308, 6:14 am.

91% on time across 88 flights in the last 3 months, 1.1% cancelled.

Find your flightSTL security
DepartsFlightOn time
6:14 amAA 130891%
10:00 amWN 322289%
11:18 amAA 272088%
5:48 pmAA 271466%
5:42 pmAA 304958%
8:40 pmWN 396650%
11:22 amAA 505439%
7 of 7 regular flights, ranked by arrivals on time, June to August 2026.

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

American landed on time 81% of the time, Southwest 72%.

Flight records,

  • American

    81%

    on time

    3.0% cancelled

  • Southwest

    72%

    on time

    0.4% cancelled

When do the flights leave? 7 regular flights, 6:14 am to 8:40 pm.

AA 3049 was cancelled most often, 15% of the time.

Flight records,

  1. AA 1308 6:14 am, 1% cancelled 91%
  2. AA 2720 11:18 am, 0% cancelled 88%
  3. AA 5054 11:22 am, 4% cancelled 39%
  4. AA 3049 5:42 pm, 15% cancelled 58%
  5. AA 2714 5:48 pm, 9% cancelled 66%
  1. WN 3222 10:00 am, 0% cancelled 89%
  2. WN 3966 8:40 pm, 0% cancelled 50%

What time should I fly? The 8 am departures.

97% landed on time; at 7 pm, 56%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am88%
7 am83%
8 am97%
9 am85%
10 am85%
11 am76%
12 pm81%
1 pm77%
2 pm72%
4 pm67%
5 pm64%
6 pm64%
7 pm56%
8 pm58%

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.