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Flight records through . Security counts through .

Which BOS to CVG flight is punctual? Delta 5601, 8:45 am.

86% on time across 92 flights in the last 3 months, 2.2% cancelled.

Find your flightBOS security
DepartsFlightOn time
8:45 amDL 560186%
11:40 amDL 559883%
11:55 amAA 476079%
2:13 pmDL 578978%
6:20 pmAA 340865%
5:00 pmDL 562064%
8:50 pmDL 580156%
7 of 7 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 77% of the time, American 74%.

Flight records,

  • Delta

    77%

    on time

    3.2% cancelled

  • American

    74%

    on time

    2.2% cancelled

When do the flights leave? 7 regular flights, 8:45 am to 8:50 pm.

DL 5801 was cancelled most often, 7% of the time.

Flight records,

  1. DL 5601 8:45 am, 2% cancelled 86%
  2. DL 5598 11:40 am, 0% cancelled 83%
  3. DL 5789 2:13 pm, 2% cancelled 78%
  4. DL 5620 5:00 pm, 3% cancelled 64%
  5. DL 5801 8:50 pm, 7% cancelled 56%
  1. AA 4760 11:55 am, 0% cancelled 79%
  2. AA 3408 6:20 pm, 1% cancelled 65%

What time should I fly? The 1 pm departures.

89% landed on time; at 9 pm, 45%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am84%
8 am84%
10 am83%
11 am83%
12 pm79%
1 pm89%
2 pm80%
3 pm67%
4 pm72%
5 pm67%
6 pm70%
7 pm71%
8 pm63%
9 pm45%

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.