Airports AirportPace Search

Flight records through . Security counts through .

Which DEN to LAS flight is punctual? Southwest 3106, 5:45 am.

100% on time across 36 flights in the last 3 months, never cancelled.

Find your flightDEN security
DepartsFlightOn time
5:45 amWN 3106100%
8:05 amUA 231695%
6:10 amF9 201587%
10:30 amWN 152687%
8:55 amWN 328986%
7:40 amWN 155986%
10:00 amF9 199384%
9:15 amWN 152583%
8 of 28 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 79% of the time, Frontier 75%.

Flight records,

  • United

    79%

    on time

    0.3% cancelled

  • Frontier

    75%

    on time

    1.0% cancelled

  • Southwest

    72%

    on time

    0.7% cancelled

When do the flights leave? 28 regular flights, 5:45 am to 10:29 pm.

WN 1545 was cancelled most often, 10% of the time.

Flight records,

  1. UA 2316 8:05 am, 0% cancelled 95%
  2. UA 526 11:22 am, 0% cancelled 79%
  3. UA 2424 3:58 pm, 0% cancelled 52%
  4. UA 716 4:00 pm, 0% cancelled 59%
  5. UA 1929 4:03 pm, 0% cancelled 50%
  6. UA 2338 5:46 pm, 0% cancelled 53%
  7. UA 655 7:05 pm, 1% cancelled 38%
  1. F9 2015 6:10 am, 0% cancelled 87%
  2. F9 1993 10:00 am, 1% cancelled 84%
  3. F9 4967 12:47 pm, 0% cancelled 79%
  4. F9 2349 4:25 pm, 4% cancelled 54%
  5. F9 2285 7:26 pm, 5% cancelled 50%
  6. F9 777 10:29 pm, 0% cancelled 56%
  1. WN 3106 5:45 am, 0% cancelled 100%
  2. WN 1559 7:40 am, 0% cancelled 86%
  3. WN 3289 8:55 am, 0% cancelled 86%
  4. WN 1525 9:15 am, 0% cancelled 83%
  5. WN 1526 10:30 am, 0% cancelled 87%
  6. WN 1561 11:00 am, 0% cancelled 74%
  7. WN 1562 1:15 pm, 0% cancelled 53%
  8. WN 1563 4:35 pm, 0% cancelled 44%
  9. WN 1528 4:40 pm, 0% cancelled 42%
  10. WN 1564 5:30 pm, 0% cancelled 50%
  11. WN 1529 7:00 pm, 0% cancelled 38%
  12. WN 1565 7:00 pm, 3% cancelled 36%
  13. WN 1545 8:15 pm, 10% cancelled 40%
  14. WN 1566 8:35 pm, 2% cancelled 41%
  15. WN 1567 9:55 pm, 2% cancelled 42%

What time should I fly? The 5 am departures.

98% landed on time; at 9 pm, 54%. Tuesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
5 am98%
6 am94%
7 am92%
8 am92%
9 am86%
10 am80%
11 am80%
12 pm78%
1 pm75%
2 pm70%
3 pm67%
4 pm66%
5 pm66%
6 pm72%
7 pm60%
8 pm64%
9 pm54%
10 pm70%

When is DEN security busiest? 8 to 9 every morning.

Calmest around 5 pm. Denver 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, 9 am

6,760

people screened, all terminals.