Airports AirportPace Search

Flight records through . Security counts through .

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

Calmest around 5 pm. Choose any hour on the board.

People screened per hour at HOU checkpoints, by weekday and hour; choose a cell to read it
4a6a8a10a12p2p4p6p8p10p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at HOU checkpoints, by weekday and hour; choose a cell to read it
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, 8-week average.

Which departures leave on time? Leave in the morning.

5 am: 94% left on time. 10 pm: 54%.

Flight records,

Share of HOU departures leaving less than 15 minutes late, by scheduled hour
DepartsBarLeft on time
5 am94%
6 am94%
7 am91%
8 am88%
9 am89%
10 am83%
11 am80%
12 pm72%
1 pm72%
2 pm62%
3 pm63%
4 pm65%
5 pm61%
6 pm61%
7 pm54%
8 pm59%
9 pm58%
10 pm54%

Which airline runs on time here? Southwest flies it.

Southwest flies 93% of HOU departures and landed on time 76% of the time.

Flight records,

  1. Southwest 49,994 flights, 0.7% cancelled 76%

Not ranked, under ten flights a day: Delta 82% of 1,387, American 76% of 1,972, Allegiant 74% of 227.

Where do HOU flights land late? Dallas Fort Worth, Orlando, Phoenix.

Lowest on-time rates of the 8 busiest.

Flight records,

ToFlightsOn time
DAL Dallas4,03980%
ATL Atlanta2,85078%
DEN Denver2,36977%
MSY New Orleans2,28982%
PHX Phoenix2,08176%
MCO Orlando2,05776%
LAS Las Vegas2,01880%
DFW Dallas/Fort Worth1,97276%