TucsonHoustonDirect FlightsTUS–IAH
Tucson (Tucson International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from TUS to IAH is estimated at about 2h 31m, based on the 934-mile great-circle distance. Our current captured departure sample includes 2-3/day across 1 captured airline, with United Airlines appearing most often in that sample. Captured departure times run from 06:37 to 14:19 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 31m Estimated from great-circle distance — no tracked flights yet. | 934 mi | 2-3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for TUS to IAH
Our current provider sample includes 2-3/day from TUS to IAH across 1 captured airline.
- First departure
- 06:37
- Last departure
- 14:19
- Cadence
- 3 departures/day
- Captured departures/day
- 3
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Embraer E-Jet, Bombardier CRJ | 06:3710:5514:19 |
Aircraft on this route
Flying the other way?
IAH to TUS flights — 2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for TUS to IAH, last seen June 15, 2026. Frequency uses 16 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from TUS to IAH?
The TUS to IAH flight time is estimated at about 2h 31m from great-circle distance until enough tracked flights are available.
How far is TUS from IAH?
TUS to IAH is about 934 miles by air.
Which airlines fly from TUS to IAH?
Our current provider sample for TUS to IAH includes United Airlines. Confirm live timetables before booking.
What aircraft fly from TUS to IAH?
Aircraft captured in our current provider sample for TUS to IAH include Embraer E-Jet, Bombardier CRJ.