Cheap flights from Port-of-spain to Houston
2,563 mi · 45m average nonstop
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Quick answer: Port-of-spain to Houston at a glance
Cheap flights from Port-of-spain (POS) to Houston (IAH) cover 2,563 miles (4,123 km) in about 45m nonstop, with 1 airline flying direct — a long-haul international route. Search Kayak for today's cheapest live fare. Route difficulty 5/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Port-of-spain to Houston covers 2,563 miles (4,124 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this long-haul international route. This is a long-haul international route requiring advance planning for connections and layovers.
Nonstop distance 2,563 miles. Direct carriers include UA.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Port-of-spain → Houston. All are direct routes.
| Airline | Route type |
|---|---|
| UA | Direct |
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Port-of-spain to Houston — quick answers
How far is Port-of-spain from Houston by plane?
The nonstop flight distance from Port-of-spain (POS) to Houston (IAH) is 2,563 miles (4,123 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Port-of-spain to Houston?
The average nonstop flight time from POS to IAH is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Port-of-spain to Houston?
1 airlines serve this route nonstop: UA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.