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Flight records through . Security counts through .

Which LAS to DEN flight is punctual? United 596, 5:30 am.

98% on time across 92 flights in the last 3 months, never cancelled.

Find your flightLAS security
DepartsFlightOn time
5:30 amUA 59698%
9:37 amUA 131596%
6:30 amWN 296696%
5:05 amWN 222395%
6:00 amWN 215692%
6:00 amF9 235091%
8:55 amWN 24789%
8:15 amF9 496874%
8 of 24 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 83% of the time, Frontier 76%.

Flight records,

  • United

    83%

    on time

    0.5% cancelled

  • Frontier

    76%

    on time

    1.2% cancelled

  • Southwest

    70%

    on time

    0.9% cancelled

When do the flights leave? 24 regular flights, 12:59 am to 9:50 pm.

F9 4612 was cancelled most often, 5% of the time.

Flight records,

  1. UA 596 5:30 am, 0% cancelled 98%
  2. UA 1315 9:37 am, 0% cancelled 96%
  3. UA 1323 1:36 pm, 1% cancelled 60%
  4. UA 2108 4:25 pm, 0% cancelled 55%
  5. UA 1291 6:10 pm, 2% cancelled 55%
  1. F9 2016 12:59 am, 0% cancelled 55%
  2. F9 2350 6:00 am, 1% cancelled 91%
  3. F9 4968 8:15 am, 0% cancelled 74%
  4. F9 3540 2:53 pm, 2% cancelled 46%
  5. F9 1994 6:34 pm, 4% cancelled 49%
  6. F9 4612 9:24 pm, 5% cancelled 56%
  1. WN 2223 5:05 am, 0% cancelled 95%
  2. WN 2156 6:00 am, 0% cancelled 92%
  3. WN 2966 6:30 am, 0% cancelled 96%
  4. WN 247 8:55 am, 0% cancelled 89%
  5. WN 2157 11:25 am, 0% cancelled 68%
  6. WN 2226 11:40 am, 0% cancelled 64%
  7. WN 2227 12:40 pm, 0% cancelled 48%
  8. WN 1382 3:00 pm, 0% cancelled 42%
  9. WN 1764 4:15 pm, 0% cancelled 46%
  10. WN 3181 5:15 pm, 0% cancelled 58%
  11. WN 2969 5:55 pm, 0% cancelled 53%
  12. WN 3843 6:30 pm, 3% cancelled 48%
  13. WN 2230 9:50 pm, 2% cancelled 46%

What time should I fly? The 5 am departures.

96% landed on time; at 10 pm, 46%. Saturday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
12 am77%
5 am96%
6 am90%
7 am85%
8 am87%
9 am89%
10 am90%
11 am80%
12 pm70%
1 pm72%
2 pm54%
3 pm60%
4 pm70%
5 pm60%
6 pm66%
7 pm76%
8 pm67%
9 pm61%
10 pm46%

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.