Airports AirportPace Search

Flight records through . Security counts through .

Which IAH to SMF flight is punctual? United 1155, 9:55 am.

95% on time across 21 flights in the last 3 months, never cancelled.

IAH to SMF flights that landed on time most often
DepartsFlightOn time
9:55 amUA 115595%
10:00 amUA 277394%
8:35 pmUA 114870%
10:00 amUA 274967%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 4 regular flights, 9:55 am to 8:35 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 1155 9:55 am, 0% cancelled 95%
  2. UA 2749 10:00 am, 0% cancelled 67%
  3. UA 2773 10:00 am, 0% cancelled 94%
  4. UA 1148 8:35 pm, 0% cancelled 70%

What time should I fly? The 9 am departures.

90% landed on time; at 8 pm, 77%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of IAH to SMF flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
9 am90%
10 am82%
7 pm78%
8 pm77%

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

Calmest around 9 am. Houston IAH security, hour by hour.

Security counts,

People screened per hour at IAH checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at IAH 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

Friday, 6 am

4,540

people screened, all terminals.