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Flight records through . Security counts through .

Which HOU to LAS flight is punctual? Southwest 2251, 6:20 am.

97% on time across 38 flights in the last 3 months, never cancelled.

Find your flightHOU security
DepartsFlightOn time
6:20 amWN 225197%
6:35 amWN 199896%
8:00 amWN 193695%
10:45 amWN 65283%
2:10 pmWN 200275%
8:55 pmWN 194075%
6:25 pmWN 200360%
4:35 pmWN 193858%
8 of 9 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 9 regular flights, 6:20 am to 10:50 pm.

None was cancelled in the last 3 months.

Flight records,

  1. WN 2251 6:20 am, 0% cancelled 97%
  2. WN 1998 6:35 am, 0% cancelled 96%
  3. WN 1936 8:00 am, 0% cancelled 95%
  4. WN 652 10:45 am, 0% cancelled 83%
  5. WN 2002 2:10 pm, 0% cancelled 75%
  6. WN 1938 4:35 pm, 0% cancelled 58%
  7. WN 2003 6:25 pm, 0% cancelled 60%
  8. WN 1940 8:55 pm, 0% cancelled 75%
  9. WN 1058 10:50 pm, 0% cancelled 56%

What time should I fly? The 5 am departures.

98% landed on time; at 9 pm, 53%. Wednesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am98%
6 am98%
7 am94%
8 am92%
9 am87%
10 am86%
11 am75%
12 pm71%
1 pm74%
2 pm76%
3 pm89%
4 pm72%
5 pm87%
6 pm60%
7 pm59%
8 pm76%
9 pm53%
10 pm62%

When is HOU security busiest? 6 to 7 am, then 1 pm.

Calmest around 5 pm. Houston HOU 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

1,460

people screened, all terminals.