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Flight records through . Security counts through .

Which DEN to MKE flight is punctual? Southwest 1626, 10:15 am.

97% on time across 36 flights in the last 3 months, never cancelled.

Find your flightDEN security
DepartsFlightOn time
10:15 amWN 162697%
1:30 pmUA 480286%
1:30 pmUA 476186%
7:40 amWN 314185%
4:20 pmWN 162985%
9:57 amUA 183684%
2:30 pmWN 473079%
2:35 pmWN 162762%
8 of 13 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 80% of the time, Southwest 72%.

Flight records,

  • United

    80%

    on time

    0.2% cancelled

  • Southwest

    72%

    on time

    0.8% cancelled

When do the flights leave? 13 regular flights, 7:40 am to 8:27 pm.

WN 1634 was cancelled most often, 6% of the time.

Flight records,

  1. UA 1836 9:57 am, 0% cancelled 84%
  2. UA 4761 1:30 pm, 0% cancelled 86%
  3. UA 4802 1:30 pm, 1% cancelled 86%
  4. UA 5788 5:25 pm, 0% cancelled 48%
  5. UA 4774 5:40 pm, 0% cancelled 56%
  6. UA 4785 8:27 pm, 0% cancelled 60%
  1. WN 3141 7:40 am, 0% cancelled 85%
  2. WN 1626 10:15 am, 0% cancelled 97%
  3. WN 4730 2:30 pm, 0% cancelled 79%
  4. WN 1627 2:35 pm, 0% cancelled 62%
  5. WN 1629 4:20 pm, 0% cancelled 85%
  6. WN 4701 5:55 pm, 4% cancelled 29%
  7. WN 1634 7:05 pm, 6% cancelled 14%

What time should I fly? The 8 am departures.

94% landed on time; at 7 pm, 38%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am90%
8 am94%
9 am91%
10 am84%
11 am83%
12 pm85%
1 pm88%
2 pm70%
3 pm70%
4 pm84%
5 pm68%
6 pm68%
7 pm38%
8 pm66%
9 pm74%

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.