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Direct flights from Tucson to Houston

Airlines Schedules

TUS - IAH route map All flights from TUS to IAH non-stop. There are direct flights from Tucson International (TUS), Arizona, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines. 14 weekly departures are currently scheduled on this route. Departure times range from 06:06 to 13:00 depending on the schedule period. The flight distance is 939 miles (1511 km). Flight time ranges from 2 hours and 22 minutes to 2 hours and 36 minutes.

TUS
Tucson
USATucson , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
TUS
Tucson
USATucson , USA
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time 2h 22min to 2h 36min
Updated Jul 13, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 06:06 and 13:00
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Tucson to Houston with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
UA5399
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06:30
06:30
06:30
06:30
06:30
UA6264
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06:30
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----
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UA4042
06:37
----
----
----
----
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UA4045
10:55
----
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----
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UA6257
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11:11
11:11
11:11
11:11
11:11
11:11

The timetable & schedule information was updated at 2026-07-13

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Tucson to Houston scheduled departures

Select a date to see every published non-stop departure between TUS and IAH.

Saturday
Sat
Aug 08
2 flights(2)
Sunday
Sun
Aug 09
2 flights(2)
Monday
Mon
Aug 10
2 flights(2)
Tuesday
Tue
Aug 11
2 flights(2)
Wednesday
Wed
Aug 12
2 flights(2)
Thursday
Thu
Aug 13
2 flights(2)
Friday
Fri
Aug 14
2 flights(2)
Time
Airline
Flight
06:37
United Airlines United Airlines
UA4042
10:55
United Airlines United Airlines
UA4045
06:37
United Airlines United Airlines
UA4042
10:55
United Airlines United Airlines
UA4045
06:37
United Airlines United Airlines
UA4042
10:55
United Airlines United Airlines
UA4045
06:30
United Airlines United Airlines
UA6264
11:11
United Airlines United Airlines
UA6257
06:30
United Airlines United Airlines
UA5399
11:11
United Airlines United Airlines
UA6257
06:30
United Airlines United Airlines
UA5399
11:11
United Airlines United Airlines
UA6257
06:30
United Airlines United Airlines
UA5399
11:11
United Airlines United Airlines
UA6257
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TUS-IAH flight route
Route map from Tucson, TUS to Houston, IAH. The distance is 939 miles or 1511 km.
Tucson - Houston direct flight map
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TUS - IAH route facts

  • Distance
    939 miles (1511 km)
  • Flight time
    2 hours and 22 minutes to 2 hours and 36 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy First
  • Hub airports
    IAH
  • Arrival terminals
    Terminal C and Terminal B
  • Aircraft
    Airbus A320, Embraer 175 (Enhanced Winglets) and Boeing 737-800 Passenger

Route FAQ

United Airlines operates non-stop flights from TUS to IAH with 14 weekly departures.

Scheduled flight time from TUS to IAH ranges from 2 hours and 22 minutes to 2 hours and 36 minutes. The route covers 939 miles (1511 km).

14 weekly departures are currently scheduled on this route, with published departure times ranging from 06:06 to 13:00 depending on the schedule period.

Arrival terminal: Terminal C and Terminal B.

Economy and First are currently scheduled on non-stop flights for this route.
Direct flights from Tucson to TX, USA
From Tucson to Dallas

DFW Dallas Fort Worth International
From Tucson to Houston

HOU William P. Hobby Airport
From Tucson to Dallas

DAL Dallas Love Fld
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