Airports AirportPace Search

Flight records through . Security counts through .

Which TUS to IAH flight is punctual? United 4056, 6:37 am.

96% on time across 24 flights in the last 3 months, never cancelled.

TUS to IAH flights that landed on time most often
DepartsFlightOn time
6:37 amUA 405696%
6:37 amUA 404294%
11:11 amUA 625790%
10:55 amUA 404583%
6:30 amUA 539980%
10:55 amUA 404467%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 6 regular flights, 6:30 am to 11:11 am.

None was cancelled in the last 3 months.

Flight records,

  1. UA 5399 6:30 am, 0% cancelled 80%
  2. UA 4042 6:37 am, 0% cancelled 94%
  3. UA 4056 6:37 am, 0% cancelled 96%
  4. UA 4044 10:55 am, 0% cancelled 67%
  5. UA 4045 10:55 am, 0% cancelled 83%
  6. UA 6257 11:11 am, 0% cancelled 90%

What time should I fly? The 7 am departures.

95% landed on time; at 10 am, 80%. Tuesday was the best day, Monday the worst.

Flight records,

Share of TUS to IAH flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
6 am92%
7 am95%
10 am80%
11 am90%
12 pm83%
1 pm88%

When is TUS security busiest? 5 am, every morning.

Calmest around 5 pm. Tucson security, hour by hour.

Security counts,

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

Sunday, 5 am

870

people screened, all terminals.