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Flight records through . Security counts through .

Which JFK to BUF flight is punctual? JetBlue 1602, 6:30 am.

79% on time across 92 flights in the last 3 months, 9.8% cancelled.

Find your flightJFK security
DepartsFlightOn time
6:30 amB6 160279%
8:00 amDL 522379%
1:30 pmDL 529666%
10:40 pmDL 526464%
1:29 pmB6 290252%
5:20 pmDL 525047%
10:29 pmB6 10242%
5:31 pmB6 120237%
8 of 8 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 74% of the time, JetBlue 67%.

Flight records,

  • Delta

    74%

    on time

    7.2% cancelled

  • JetBlue

    67%

    on time

    6.5% cancelled

When do the flights leave? 8 regular flights, 6:30 am to 10:40 pm.

DL 5264 was cancelled most often, 24% of the time.

Flight records,

  1. DL 5223 8:00 am, 2% cancelled 79%
  2. DL 5296 1:30 pm, 4% cancelled 66%
  3. DL 5250 5:20 pm, 23% cancelled 47%
  4. DL 5264 10:40 pm, 24% cancelled 64%
  1. B6 1602 6:30 am, 10% cancelled 79%
  2. B6 2902 1:29 pm, 13% cancelled 52%
  3. B6 1202 5:31 pm, 18% cancelled 37%
  4. B6 102 10:29 pm, 12% cancelled 42%

What time should I fly? The 7 am departures.

88% landed on time; at 9 pm, 53%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am79%
7 am88%
8 am82%
9 am80%
12 pm71%
1 pm72%
2 pm70%
5 pm62%
6 pm56%
7 pm68%
8 pm60%
9 pm53%
10 pm66%

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.