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Flight records through . Security counts through .

Which LAS to STL flight is punctual? Southwest 2368, 6:45 am.

92% on time across 60 flights in the last 3 months, never cancelled.

Find your flightLAS security
DepartsFlightOn time
6:45 amWN 236892%
6:55 amWN 297790%
11:15 amWN 236988%
12:50 pmWN 231771%
12:50 pmF9 310861%
8:45 pmWN 237158%
1:50 pmWN 385150%
7:00 pmWN 453937%
8 of 8 regular flights, ranked by arrivals on time, June to August 2026.

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

Frontier landed on time 80% of the time, Southwest 77%.

Flight records,

  • Frontier

    80%

    on time

    2.2% cancelled

  • Southwest

    77%

    on time

    0.2% cancelled

When do the flights leave? 8 regular flights, 6:45 am to 8:45 pm.

F9 3108 was cancelled most often, 4% of the time.

Flight records,

  1. F9 3108 12:50 pm, 4% cancelled 61%
  1. WN 2368 6:45 am, 0% cancelled 92%
  2. WN 2977 6:55 am, 0% cancelled 90%
  3. WN 2369 11:15 am, 0% cancelled 88%
  4. WN 2317 12:50 pm, 0% cancelled 71%
  5. WN 3851 1:50 pm, 0% cancelled 50%
  6. WN 4539 7:00 pm, 0% cancelled 37%
  7. WN 2371 8:45 pm, 0% cancelled 58%

What time should I fly? The 5 am departures.

98% landed on time; at 7 pm, 56%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am98%
6 am93%
7 am93%
8 am86%
9 am88%
10 am91%
11 am82%
12 pm70%
1 pm66%
2 pm65%
3 pm74%
4 pm77%
5 pm70%
6 pm68%
7 pm56%
8 pm58%

When is LAS security busiest? 5 am, then 10 to 11 am.

Calmest around 5 pm. Las Vegas 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, 11 am

6,120

people screened, all terminals.