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Flight records through . Security counts through .

Which LAS to AUS flight is punctual? Southwest 1864, 7:40 am.

88% on time across 43 flights in the last 3 months, never cancelled.

Find your flightLAS security
DepartsFlightOn time
7:40 amWN 186488%
7:00 amF9 468480%
8:40 amWN 283080%
12:05 pmWN 211679%
7:45 amWN 44971%
5:15 pmDL 226065%
4:55 pmWN 218464%
5:15 pmDL 183755%
8 of 12 regular flights, ranked by arrivals on time, June to August 2026.

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

Frontier landed on time 80% of the time, Southwest 72%.

Flight records,

  • Frontier

    80%

    on time

    1.0% cancelled

  • Southwest

    72%

    on time

    0.4% cancelled

  • Delta

    68%

    on time

    0.5% cancelled

When do the flights leave? 12 regular flights, 7 am to 8:25 pm.

WN 2830 was cancelled most often, 4% of the time.

Flight records,

  1. F9 4684 7:00 am, 0% cancelled 80%
  1. WN 1864 7:40 am, 0% cancelled 88%
  2. WN 449 7:45 am, 0% cancelled 71%
  3. WN 2830 8:40 am, 4% cancelled 80%
  4. WN 2116 12:05 pm, 0% cancelled 79%
  5. WN 1285 1:05 pm, 0% cancelled 41%
  6. WN 2183 3:00 pm, 0% cancelled 37%
  7. WN 2184 4:55 pm, 0% cancelled 64%
  8. WN 3569 7:25 pm, 2% cancelled 33%
  9. WN 2186 8:25 pm, 0% cancelled 53%
  1. DL 1837 5:15 pm, 0% cancelled 55%
  2. DL 2260 5:15 pm, 0% cancelled 65%

What time should I fly? The 6 am departures.

92% landed on time; at 6 pm, 47%. Wednesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am92%
6 am92%
7 am86%
8 am86%
9 am76%
10 am82%
11 am78%
12 pm64%
1 pm70%
2 pm72%
3 pm52%
4 pm63%
5 pm66%
6 pm47%
7 pm48%
8 pm58%

When is LAS security busiest? 5 am, then 10 to 11 am.

Calmest around 5 pm. Las Vegas 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

Sunday, 11 am

6,120

people screened, all terminals.