All airlines flying from Port of Spain (POS) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 00:30 Port of Spain (POS) 05:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Effective 2026-03-09 through 2026-03-28
Daily 00:30 Port of Spain (POS) 05:19 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 5:49 Effective 2026-03-29 through 2026-05-20
Daily 00:30 Port of Spain (POS) 05:18 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 5:48 Effective 2026-05-21 through 2026-08-17
Daily 00:30 Port of Spain (POS) 05:16 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 5:46 Effective 2026-08-18 through 2026-10-24
Daily 00:30 Port of Spain (POS) 05:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Effective from 2026-10-25
Daily 01:30 Port of Spain (POS) 05:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Valid until 2026-01-13
Mon,Tue,Fri-Sun 01:30 Port of Spain (POS) 05:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Effective 2026-01-16 through 2026-02-10
Daily 01:30 Port of Spain (POS) 05:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Effective 2026-02-11 through 2026-03-07
Sun 01:30 Port of Spain (POS) 06:33 Houston George Bush (IAH) E
United Airlines UA 1459 Non-stop Boeing 737 MAX 8 (7M8) 6:03 Operates only on 2026-03-08


All airlines flying from Port of Spain (POS) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-09 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:48, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-16 through 2026-02-10
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-11 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 8 (7M8)
  • An international route departing from Port of Spain airport, Trinidad and Tobago (POS) and arriving at Houston George Bush airport, United States (IAH).
  • The flight distance is 2561 miles, or 4121 km.
  • The timezone of the departure airport is UTC-4 , 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 5:46 and 6:03.