Airports AirportPace Search

Flight records through . Security counts through .

Which HOU to DAL flight is punctual? Southwest 1636, 6 am.

98% on time across 43 flights in the last 3 months, never cancelled.

Find your flightHOU security
DepartsFlightOn time
6:00 amWN 163698%
8:30 amWN 1093%
7:00 amWN 491%
8:00 amWN 887%
2:00 pmWN 3285%
6:00 pmWN 4885%
9:30 amWN 1480%
1:30 pmWN 3077%
8 of 21 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 21 regular flights, 6 am to 10 pm.

WN 20 was cancelled most often, 12% of the time.

Flight records,

  1. WN 1636 6:00 am, 0% cancelled 98%
  2. WN 4 7:00 am, 3% cancelled 91%
  3. WN 8 8:00 am, 2% cancelled 87%
  4. WN 10 8:30 am, 0% cancelled 93%
  5. WN 14 9:30 am, 3% cancelled 80%
  6. WN 20 11:00 am, 12% cancelled 73%
  7. WN 22 11:30 am, 2% cancelled 77%
  8. WN 26 12:30 pm, 3% cancelled 74%
  9. WN 30 1:30 pm, 4% cancelled 77%
  10. WN 32 2:00 pm, 0% cancelled 85%
  11. WN 36 3:00 pm, 0% cancelled 65%
  12. WN 38 3:30 pm, 0% cancelled 77%
  13. WN 40 4:00 pm, 0% cancelled 55%
  14. WN 44 5:00 pm, 0% cancelled 54%
  15. WN 46 5:30 pm, 2% cancelled 59%
  16. WN 48 6:00 pm, 0% cancelled 85%
  17. WN 52 7:00 pm, 0% cancelled 60%
  18. WN 56 7:35 pm, 0% cancelled 68%
  19. WN 54 8:30 pm, 0% cancelled 71%
  20. WN 60 9:00 pm, 0% cancelled 49%
  21. WN 64 10:00 pm, 0% cancelled 60%

What time should I fly? The 6 am departures.

94% landed on time; at 10 pm, 63%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
5 am92%
6 am94%
7 am93%
8 am90%
9 am89%
10 am86%
11 am82%
12 pm83%
1 pm78%
2 pm79%
3 pm74%
4 pm74%
5 pm68%
6 pm79%
7 pm72%
8 pm69%
9 pm67%
10 pm63%

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.