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Flight records through . Security counts through .

Which JFK to DEN flight is punctual? Delta 532, 8:25 am.

78% on time across 92 flights in the last 3 months, 3.3% cancelled.

Find your flightJFK security
DepartsFlightOn time
8:25 amDL 53278%
10:30 amB6 149775%
3:59 pmDL 45767%
7:50 pmDL 42460%
8:23 pmB6 9737%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, ahead of JetBlue.

Delta landed on time 72% of the time, JetBlue 64%.

Flight records,

  • Delta

    72%

    on time

    2.6% cancelled

  • JetBlue

    64%

    on time

    5.1% cancelled

When do the flights leave? 5 regular flights, 8:25 am to 8:23 pm.

B6 97 was cancelled most often, 12% of the time.

Flight records,

  1. DL 532 8:25 am, 3% cancelled 78%
  2. DL 457 3:59 pm, 0% cancelled 67%
  3. DL 424 7:50 pm, 5% cancelled 60%
  1. B6 1497 10:30 am, 9% cancelled 75%
  2. B6 97 8:23 pm, 12% cancelled 37%

What time should I fly? The 9 am departures.

80% landed on time; at 8 pm, 55%. Wednesday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
7 am71%
8 am80%
9 am80%
10 am73%
3 pm65%
4 pm61%
7 pm67%
8 pm55%

When is JFK security busiest? 6 am, then 2 to 6 pm.

Calmest around 11 am. New York JFK 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

Thursday, 5 pm

6,240

people screened, all terminals.