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Flight records through . Security counts through .

Which IAH to BRO flight is punctual? United 4813, 10 am.

89% on time across 92 flights in the last 3 months, never cancelled.

Find your flightIAH security
DepartsFlightOn time
10:00 amUA 481389%
8:30 pmUA 430989%
2:35 pmUA 492984%
5:15 pmUA 483276%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 4 regular flights, 10 am to 8:30 pm.

UA 4929 was cancelled most often, 1% of the time.

Flight records,

  1. UA 4813 10:00 am, 0% cancelled 89%
  2. UA 4929 2:35 pm, 1% cancelled 84%
  3. UA 4832 5:15 pm, 0% cancelled 76%
  4. UA 4309 8:30 pm, 0% cancelled 89%

What time should I fly? The 9 am departures.

90% landed on time; at 5 pm, 76%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
9 am90%
10 am82%
2 pm86%
4 pm77%
5 pm76%
6 pm82%
7 pm77%
8 pm88%
10 pm88%

When is IAH security busiest? 6 am, then 8 am.

Calmest around 9 am. Houston IAH 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

4,540

people screened, all terminals.