Airports AirportPace Search

Flight records through . Security counts through .

Which IAH to SJU flight is punctual? United 701, 3:03 pm.

88% on time across 92 flights in the last 3 months, never cancelled.

Find your flightIAH security

  • UA 701

    88%

    on time

    3:03 pm

    0% cancelled

  • UA 1192

    84%

    on time

    10:03 am

    0% cancelled

  • UA 1497

    83%

    on time

    11:56 pm

    0% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 10:03 am to 11:56 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 1192 10:03 am, 0% cancelled 84%
  2. UA 701 3:03 pm, 0% cancelled 88%
  3. UA 1497 11:56 pm, 0% cancelled 83%

What time should I fly? The 3 pm departures.

91% landed on time; at 10 am, 81%. Tuesday was the best day, Saturday the worst.

Flight records,

DepartsLanded on time
10 am81%
3 pm91%
11 pm85%

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.