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Flight records through . Security counts through .

Which BOS to LGA flight is punctual? Delta 2770, 7 am.

92% on time across 86 flights in the last 3 months, 3.5% cancelled.

Find your flightBOS security
DepartsFlightOn time
7:00 amDL 277092%
6:00 amDL 583692%
8:05 amAA 437191%
6:00 amAA 442489%
7:00 amAA 447088%
8:04 amAA 437788%
9:00 amDL 573285%
10:00 amDL 574485%
8 of 31 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American and Delta, neck and neck.

American landed on time 73% of the time, Delta 71%.

Flight records,

  • American

    73%

    on time

    5.6% cancelled

  • Delta

    71%

    on time

    6.7% cancelled

When do the flights leave? 31 regular flights, 6 am to 10 pm.

AA 4639 was cancelled most often, 22% of the time.

Flight records,

  1. AA 4424 6:00 am, 4% cancelled 89%
  2. AA 4396 7:00 am, 6% cancelled 83%
  3. AA 4470 7:00 am, 0% cancelled 88%
  4. AA 4377 8:04 am, 5% cancelled 88%
  5. AA 4371 8:05 am, 0% cancelled 91%
  6. AA 4373 10:55 am, 5% cancelled 74%
  7. AA 4367 12:23 pm, 5% cancelled 73%
  8. AA 4428 12:34 pm, 0% cancelled 70%
  9. AA 4375 2:04 pm, 6% cancelled 71%
  10. AA 4769 3:18 pm, 11% cancelled 48%
  11. AA 4632 5:51 pm, 12% cancelled 44%
  12. AA 4639 5:53 pm, 22% cancelled 44%
  13. AA 4724 7:34 pm, 22% cancelled 35%
  14. AA 4397 8:00 pm, 18% cancelled 52%
  1. DL 5836 6:00 am, 3% cancelled 92%
  2. DL 2770 7:00 am, 4% cancelled 92%
  3. DL 5735 8:00 am, 4% cancelled 82%
  4. DL 5732 9:00 am, 5% cancelled 85%
  5. DL 5744 10:00 am, 1% cancelled 85%
  6. DL 5755 11:00 am, 4% cancelled 78%
  7. DL 5854 12:00 pm, 7% cancelled 68%
  8. DL 5748 1:00 pm, 4% cancelled 76%
  9. DL 5730 2:00 pm, 14% cancelled 64%
  10. DL 5736 3:00 pm, 8% cancelled 67%
  11. DL 5726 4:00 pm, 12% cancelled 55%
  12. DL 5721 5:00 pm, 18% cancelled 55%
  13. DL 5831 6:00 pm, 16% cancelled 48%
  14. DL 5716 7:00 pm, 21% cancelled 46%
  15. DL 5849 8:00 pm, 11% cancelled 45%
  16. DL 5609 9:00 pm, 11% cancelled 46%
  17. DL 5840 10:00 pm, 15% cancelled 67%

What time should I fly? The 6 am departures.

89% landed on time; at 8 pm, 53%. Saturday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am89%
7 am86%
8 am83%
9 am81%
10 am82%
11 am78%
12 pm76%
1 pm73%
2 pm72%
3 pm68%
4 pm58%
5 pm58%
6 pm57%
7 pm54%
8 pm53%
9 pm53%
10 pm65%

When is BOS security busiest? 5 to 6 every morning.

Calmest around 12 pm. Boston 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

Monday, 6 am

5,710

people screened, all terminals.