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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 16:48 George Bush, Houston (IAH) E 23:23 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737 MAX 8 (7M8) 5:35 Valid until 2025-08-18
Daily 16:48 George Bush, Houston (IAH) E 23:23 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737-800 (738) 5:35 Effective 2025-08-19 through 2025-10-24
Sat 17:03 George Bush, Houston (IAH) E 23:23 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737-800 (738) 5:20 Operates only on 2025-10-25
Mon-Fri,Sun 17:03 George Bush, Houston (IAH) E 23:23 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2025-10-26 through 2025-10-31
Daily 17:03 George Bush, Houston (IAH) E 00:23 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Effective from 2025-11-02
The flight arrives 1 day after departure.
Sat 18:05 George Bush, Houston (IAH) E 00:25 Port of Spain (POS)
United Airlines UA 2353 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Operates only on 2025-11-01
The flight arrives 1 day after departure.


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

Valid until 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-08-19 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:35, non-stop
Boeing 737-800 (738)

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737-800 (738)

Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
  • An international route departing from George Bush, Houston airport, United States (IAH) and arriving at Port of Spain airport, Trinidad and Tobago (POS).
  • The flight distance is 2561 miles, or 4121 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-4 . 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 5:20 and 5:35.