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Flight records through . Security counts through .

Which DEN to JFK flight is punctual? Delta 758, 11:59 pm.

94% on time across 36 flights in the last 3 months, never cancelled.

Find your flightDEN security
DepartsFlightOn time
11:59 pmDL 75894%
6:35 amDL 33684%
12:10 pmDL 53270%
2:09 pmB6 149849%
11:59 pmB6 9846%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, by a distance.

Delta landed on time 85% of the time, JetBlue 63%.

Flight records,

  • Delta

    85%

    on time

    2.5% cancelled

  • JetBlue

    63%

    on time

    6.1% cancelled

When do the flights leave? 5 regular flights, 6:35 am to 11:59 pm.

B6 1498 was cancelled most often, 13% of the time.

Flight records,

  1. DL 336 6:35 am, 5% cancelled 84%
  2. DL 532 12:10 pm, 2% cancelled 70%
  3. DL 758 11:59 pm, 0% cancelled 94%
  1. B6 1498 2:09 pm, 13% cancelled 49%
  2. B6 98 11:59 pm, 10% cancelled 46%

What time should I fly? The 7 am departures.

92% landed on time; at 2 pm, 47%. Tuesday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
6 am88%
7 am92%
9 am83%
11 am67%
12 pm78%
2 pm47%
11 pm76%

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.