Port of SpainHoustonDirect FlightsPOS–IAH
Port of Spain (Piarco International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from POS to IAH is estimated at about 5h 52m, based on the 2,563-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with United Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~5h 52m Estimated from great-circle distance — no tracked flights yet. | 2,563 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for POS to IAH
Our current provider sample includes 1/day from POS to IAH across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1/day | Boeing 737 · Seat map | — |
Aircraft on this route
Flying the other way?
IAH to POS flights — 1-2/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for POS to IAH, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from POS to IAH?
The POS to IAH flight time is estimated at about 5h 52m from great-circle distance until enough tracked flights are available.
How far is POS from IAH?
POS to IAH is about 2,563 miles by air.
Which airlines fly from POS to IAH?
Our current provider sample for POS to IAH includes United Airlines. Confirm live timetables before booking.
What aircraft fly from POS to IAH?
Aircraft captured in our current provider sample for POS to IAH include Boeing 737.