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Direct flights from Detroit to Houston

Airlines Schedules

DTW - IAH route map All flights from DTW to IAH non-stop. There are direct flights from Detroit Metropolitan Airport (DTW), Michigan, USA to George Bush Intcntl Houston (IAH), Texas, USA with Delta Air Lines, United Airlines and Frontier Airlines. 47 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 20:38 depending on the schedule period. The flight distance is 1081 miles (1739 km). Flight time ranges from 2 hours and 50 minutes to 3 hours and 43 minutes.

DTW
Detroit Metropolitan Airport
USADetroit , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
DTW
Detroit Metropolitan Airport
USADetroit , USA
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time 2h 50min to 3h 43min
Updated Aug 31, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 08:25 and 20:38 • From Terminal M
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
23 flights/week
23 flights/week

United Airlines Star Alliance

Departure times vary between 06:00 and 18:55 • From Terminal E
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
17 flights/week
17 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 09:00 and 17:52 • From Terminal E
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Detroit to Houston with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. 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
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
DL1043
08:35
08:35
08:35
08:35
08:35
08:35
08:35
DL1307
12:29
12:29
12:29
12:29
12:29
12:29
12:29
DL1718
16:00
16:00
16:00
16:00
16:00
----
16:00
DL1633
20:15
20:15
20:15
20:15
20:15
20:15
20:15

The timetable & schedule information was updated at 2026-08-31

RETURN SCHEDULE
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Flight schedule from Detroit 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
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
UA234
06:15
06:15
06:15
06:15
06:15
06:15
06:15
UA6251
11:00
11:00
11:00
11:00
11:00
----
11:00
UA4034
18:55
18:55
18:55
18:55
18:55
----
18:55

The timetable & schedule information was updated at 2026-08-31

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Detroit to Houston with Frontier Airlines

This is a weekly direct flight schedule for Frontier 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
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
F91957
12:33
13:00
12:46
12:33
12:33
12:46
12:33

The timetable & schedule information was updated at 2026-08-31

RETURN SCHEDULE
CHECK PRICES
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Detroit to Houston scheduled departures

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

Saturday
Sat
Sep 26
5 flights(5)
Sunday
Sun
Sep 27
8 flights(8)
Monday
Mon
Sep 28
8 flights(8)
Tuesday
Tue
Sep 29
8 flights(8)
Wednesday
Wed
Sep 30
8 flights(8)
Thursday
Thu
Oct 01
8 flights(8)
Friday
Fri
Oct 02
8 flights(8)
Time
Airline
Flight
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
12:29
Delta Air Lines Delta Air Lines
DL1307
12:46
Frontier Airlines Frontier Airlines
F91957
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
12:33
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
12:33
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
13:00
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
12:46
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
12:33
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
06:15
United Airlines United Airlines
UA234
08:35
Delta Air Lines Delta Air Lines
DL1043
11:00
United Airlines United Airlines
UA6251
12:29
Delta Air Lines Delta Air Lines
DL1307
12:33
Frontier Airlines Frontier Airlines
F91957
16:00
Delta Air Lines Delta Air Lines
DL1718
18:55
United Airlines United Airlines
UA4034
20:15
Delta Air Lines Delta Air Lines
DL1633
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DTW-IAH flight route
Route map from Detroit, DTW to Houston, IAH. The distance is 1081 miles or 1739 km.
Detroit - Houston direct flight map
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DTW - IAH route facts

  • Distance
    1081 miles (1739 km)
  • Flight time
    2 hours and 50 minutes to 3 hours and 43 minutes
  • Airlines
    Delta Delta
    United United
    Frontier Frontier
  • Airline alliances
    SkyTeam Star Alliance Low-cost carrier
  • Cabins
    Economy First Business
  • Hub airports
    Delta Air Lines: DTW
    United Airlines: IAH
  • Departure terminals
    Delta Air Lines: Terminal M
    United Airlines: Terminal E
    Frontier Airlines: Terminal E
  • Arrival terminals
    Delta Air Lines: Terminal A
    United Airlines: Terminal C and Terminal B
    Frontier Airlines: Terminal A
  • Aircraft
    Delta Air Lines: Airbus A319 and Airbus A320
    United Airlines: Boeing 737MAX 9 Passenger, Embraer 175 (Enhanced Winglets), Boeing 737-900 Passenger, Boeing 737MAX 8 Passenger, Airbus A319, Boeing 737-700 Passenger and Boeing 737-800 Passenger
    Frontier Airlines: Airbus A321neo, Airbus A321 and Airbus A320neo

Route FAQ

Delta Air Lines, United Airlines and Frontier Airlines operate non-stop flights from DTW to IAH with 47 weekly departures.

Scheduled flight time from DTW to IAH ranges from 2 hours and 50 minutes to 3 hours and 43 minutes. The route covers 1081 miles (1739 km).

47 weekly departures are currently scheduled on this route, with published departure times ranging from 06:00 to 20:38 depending on the schedule period.

Departure terminals: Delta Air Lines: Terminal M, United Airlines: Terminal E and Frontier Airlines: Terminal E. Arrival terminals: Delta Air Lines: Terminal A, United Airlines: Terminal C and Terminal B and Frontier Airlines: Terminal A.

Economy, First and Business are currently scheduled on non-stop flights for this route.
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