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Flight records through . Security counts through .

Which AUS to JAX flight is punctual? Southwest 320, 10:40 am.

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

Find your flightAUS security

  • WN 320

    89%

    on time

    10:40 am

    0% cancelled

  • DL 3772

    80%

    on time

    10:11 am

    0% cancelled

2 regular flights, June to August 2026.

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

Delta landed on time 84% of the time, Southwest 76%.

Flight records,

  • Delta

    84%

    on time

    1.1% cancelled

  • Southwest

    76%

    on time

    0.3% cancelled

When do the flights leave? 2 regular flights, 10:11 am to 10:40 am.

None was cancelled in the last 3 months.

Flight records,

  1. DL 3772 10:11 am, 0% cancelled 80%
  1. WN 320 10:40 am, 0% cancelled 89%

What time should I fly? The 11 am departures.

86% landed on time; at 3 pm, 66%. Wednesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
10 am85%
11 am86%
12 pm75%
1 pm68%
2 pm81%
3 pm66%

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

Calmest around 5 pm. Austin 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

Friday, 6 am

2,880

people screened, all terminals.