Delta Air Lines flight DL 1633: Detroit - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 12:48 Detroit (DTW) M 15:07 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A319 (319) 3:19 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 12:55 Detroit (DTW) M 15:14 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A319 (319) 3:19 Effective 2026-02-12 through 2026-03-06
Sat 16:30 Detroit (DTW) M 18:46 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A320 (320) 3:16 Effective 2026-02-14 through 2026-03-07
Sat 19:55 Detroit (DTW) M 22:11 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A320 (320) 3:16 Effective 2026-01-10 through 2026-02-07
Daily 19:55 Detroit (DTW) M 21:59 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A319 (319) 3:04 Effective 2026-04-13 through 2026-10-05
Daily 19:55 Detroit (DTW) M 22:04 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A319 (319) 3:09 Effective from 2026-10-06
Daily 20:48 Detroit (DTW) M 22:59 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A320 (320) 3:11 Effective 2026-03-08 through 2026-04-12
Mon-Sat 20:50 Detroit (DTW) M 22:57 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A319 (319) 3:07 Valid until 2026-01-03
Sun 20:59 Detroit (DTW) M 23:06 Houston George Bush (IAH) A
DL 1633 Non-stop Airbus A320 (320) 3:07 Operates only on 2026-01-04


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Delta Air Lines flight DL 1633:
Detroit - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1633
12:48
Detroit (DTW) M

15:07
Houston George Bush (IAH) A
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1633
12:55
Detroit (DTW) M

15:14
Houston George Bush (IAH) A
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1633
16:30
Detroit (DTW) M

18:46
Houston George Bush (IAH) A
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:16, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1633
19:55
Detroit (DTW) M

22:11
Houston George Bush (IAH) A
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:16, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1633
19:55
Detroit (DTW) M

21:59
Houston George Bush (IAH) A
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1633
19:55
Detroit (DTW) M

22:04
Houston George Bush (IAH) A
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1633
20:48
Detroit (DTW) M

22:59
Houston George Bush (IAH) A
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Airbus A320 (320)
Direct Flights:
Delta Air Lines DL1633
20:50
Detroit (DTW) M

22:57
Houston George Bush (IAH) A
Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:07, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL1633
20:59
Detroit (DTW) M

23:06
Houston George Bush (IAH) A
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:07, non-stop
Airbus A320 (320)
  • DL 1633 is a domestic flight departing from the Detroit airport (DTW) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 1075 miles, or 1730 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:04 and 3:19.
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