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Flight records through . Security counts through .

Which BOS to AUS flight is punctual? Southwest 375, 7:55 am.

89% on time across 27 flights in the last 3 months, never cancelled.

Find your flightBOS security
DepartsFlightOn time
7:55 amWN 37589%
6:30 amDL 141082%
6:00 amB6 143980%
1:25 pmDL 129764%
1:44 pmB6 63958%
7:45 pmDL 167751%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

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

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

Flight records,

  • JetBlue

    72%

    on time

    2.6% cancelled

  • Delta

    72%

    on time

    2.6% cancelled

  • Southwest

    65%

    on time

    1.4% cancelled

When do the flights leave? 6 regular flights, 6 am to 7:45 pm.

B6 1439 was cancelled most often, 6% of the time.

Flight records,

  1. B6 1439 6:00 am, 6% cancelled 80%
  2. B6 639 1:44 pm, 2% cancelled 58%
  1. DL 1410 6:30 am, 0% cancelled 82%
  2. DL 1297 1:25 pm, 1% cancelled 64%
  3. DL 1677 7:45 pm, 4% cancelled 51%
  1. WN 375 7:55 am, 0% cancelled 89%

What time should I fly? The 7 am departures.

86% landed on time; at 4 pm, 28%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am82%
7 am86%
8 am83%
10 am74%
12 pm72%
1 pm71%
2 pm64%
3 pm47%
4 pm28%
5 pm75%
6 pm49%
7 pm59%

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.