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Flight records through . Security counts through .

Which DEN to CVG flight is punctual? United 1978, 9:40 am.

91% on time across 92 flights in the last 3 months, never cancelled.

Find your flightDEN security
DepartsFlightOn time
9:40 amUA 197891%
2:48 pmF9 328677%
7:46 amG4 39468%
5:40 pmUA 161565%
3:10 pmWN 125131%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 84% of the time, Frontier 80%.

Flight records,

  • United

    84%

    on time

    0.4% cancelled

  • Frontier

    80%

    on time

    0.8% cancelled

  • Southwest

    69%

    on time

    1.4% cancelled

When do the flights leave? 5 regular flights, 7:46 am to 5:40 pm.

F9 3286 was cancelled most often, 2% of the time.

Flight records,

  1. UA 1978 9:40 am, 0% cancelled 91%
  2. UA 1615 5:40 pm, 0% cancelled 65%
  1. F9 3286 2:48 pm, 2% cancelled 77%
  1. WN 1251 3:10 pm, 0% cancelled 31%

What time should I fly? The 9 am departures.

93% landed on time; at 3 pm, 52%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
7 am76%
9 am93%
10 am85%
11 am87%
1 pm71%
2 pm78%
3 pm52%
5 pm77%
8 pm75%

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.