Which airport are you flying from?

Direct flights from Houston to Tucson

Airlines Schedules Nearby airports that offer flights to TUS

IAH - TUS route map All flights from IAH to TUS non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Tucson International (TUS), Arizona, USA with United Airlines. 20 weekly departures are currently scheduled on this route. Departure times range from 09:36 to 20:30 depending on the schedule period. The flight distance is 939 miles (1511 km). Flight time ranges from 2 hours and 40 minutes to 2 hours and 57 minutes.

IAH
George Bush Intcntl Houston
USAHouston , USA
TUS
Tucson
USATucson , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
Tucson
USATucson , USA
TUS
Flight time 2h 40min to 2h 57min
Updated Sep 21, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 09:36 and 20:30 • From Terminal B and Terminal C
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Houston to Tucson 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
UA6148
09:40
09:40
09:40
09:40
09:40
09:40
09:40
UA2832
20:30
20:30
20:30
20:30
20:30
20:30
20:30

The timetable & schedule information was updated at 2026-09-21

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Houston to Tucson scheduled departures

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

Friday
Fri
Oct 23
2 flights(2)
Saturday
Sat
Oct 24
2 flights(2)
Sunday
Sun
Oct 25
2 flights(2)
Monday
Mon
Oct 26
2 flights(2)
Tuesday
Tue
Oct 27
2 flights(2)
Wednesday
Wed
Oct 28
2 flights(2)
Thursday
Thu
Oct 29
2 flights(2)
Time
Airline
Flight
09:47
United Airlines United Airlines
UA6195
20:25
United Airlines United Airlines
UA1976
09:47
United Airlines United Airlines
UA6195
20:25
United Airlines United Airlines
UA1976
09:40
United Airlines United Airlines
UA6148
20:30
United Airlines United Airlines
UA2832
09:40
United Airlines United Airlines
UA6148
20:30
United Airlines United Airlines
UA2832
09:40
United Airlines United Airlines
UA6148
20:30
United Airlines United Airlines
UA2832
09:40
United Airlines United Airlines
UA6148
20:30
United Airlines United Airlines
UA2832
09:40
United Airlines United Airlines
UA6148
20:30
United Airlines United Airlines
UA2832
SPONSORED AD
IAH-TUS flight route
Route map from Houston, IAH to Tucson, TUS. The distance is 939 miles or 1511 km.
Houston - Tucson direct flight map
SPONSORED AD
SPONSORED AD

IAH - TUS route facts

  • Distance
    939 miles (1511 km)
  • Flight time
    2 hours and 40 minutes to 2 hours and 57 minutes
  • Airline
    United United
  • Airline alliances
    Star Alliance
  • Cabins
    Economy First
  • Hub airports
    IAH
  • Departure terminals
    Terminal B and Terminal C
  • Aircraft
    Embraer 175 (Enhanced Winglets), Airbus A320 and Airbus A319

Route FAQ

United Airlines operates non-stop flights from IAH to TUS with 20 weekly departures.

Scheduled flight time from IAH to TUS ranges from 2 hours and 40 minutes to 2 hours and 57 minutes. The route covers 939 miles (1511 km).

20 weekly departures are currently scheduled on this route, with published departure times ranging from 09:36 to 20:30 depending on the schedule period.

Departure terminal: Terminal B and Terminal C.

Economy and First are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Tucson (TUS)
From Hobby Airport (HOU)

2 flights per week

Direct flights from Houston to AZ, USA
From Houston to Phoenix

PHX Phoenix Sky Harbor International
SPONSORED AD
SPONSORED AD