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Flight records through . Security counts through .

Which AUS to TPA flight is punctual? Southwest 411, 8:40 am.

87% on time across 60 flights in the last 3 months, never cancelled.

Find your flightAUS security
DepartsFlightOn time
8:40 amWN 41187%
2:55 pmDL 373482%
8:15 amDL 48776%
2:59 pmDL 375376%
7:40 pmWN 41770%
4:25 pmWN 461843%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 81% of the time, Southwest 72%.

Flight records,

  • Delta

    81%

    on time

    1.2% cancelled

  • Southwest

    72%

    on time

    0.4% cancelled

When do the flights leave? 6 regular flights, 8:15 am to 7:40 pm.

DL 487 was cancelled most often, 1% of the time.

Flight records,

  1. DL 487 8:15 am, 1% cancelled 76%
  2. DL 3734 2:55 pm, 0% cancelled 82%
  3. DL 3753 2:59 pm, 0% cancelled 76%
  1. WN 411 8:40 am, 0% cancelled 87%
  2. WN 4618 4:25 pm, 0% cancelled 43%
  3. WN 417 7:40 pm, 0% cancelled 70%

What time should I fly? The 6 am departures.

96% landed on time; at 4 pm, 45%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am95%
6 am96%
7 am81%
8 am87%
11 am86%
12 pm74%
2 pm74%
3 pm69%
4 pm45%
5 pm50%
6 pm62%
7 pm71%
8 pm55%
9 pm52%

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.