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Flight records through . Security counts through .

Which AUS to IAH flight is punctual? United 1966, 5:30 am.

96% on time across 83 flights in the last 3 months, never cancelled.

Find your flightAUS security
DepartsFlightOn time
5:30 amUA 196696%
7:10 pmUA 399391%
2:18 pmUA 33480%
9:35 amUA 219680%
7:44 pmUA 187177%
4:10 pmUA 399276%
7:10 amUA 239371%
6:04 pmUA 132670%
8 of 10 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 10 regular flights, 5:30 am to 7:44 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 1966 5:30 am, 0% cancelled 96%
  2. UA 2393 7:10 am, 0% cancelled 71%
  3. UA 2196 9:35 am, 0% cancelled 80%
  4. UA 1747 12:15 pm, 0% cancelled 66%
  5. UA 334 2:18 pm, 0% cancelled 80%
  6. UA 3992 4:10 pm, 0% cancelled 76%
  7. UA 4004 4:10 pm, 0% cancelled 69%
  8. UA 1326 6:04 pm, 0% cancelled 70%
  9. UA 3993 7:10 pm, 0% cancelled 91%
  10. UA 1871 7:44 pm, 0% cancelled 77%

What time should I fly? The 5 am departures.

94% landed on time; at 7 am, 64%. Saturday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am94%
7 am64%
9 am77%
12 pm73%
1 pm77%
2 pm83%
4 pm69%
5 pm69%
6 pm66%
7 pm85%

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.