Flights from Port of Spain (POS) to Houston (IAH)

Route intelligence for POS → IAH: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from POSAll flights to IAH

Direct flights

No direct flights currently listed. See stopover options below.

Stopover options

  • 1 stop(s) · 7h 25m · POS → IAH
  • 1 stop(s) · 7h 25m · POS → IAH
  • 1 stop(s) · 7h 25m · POS → IAH
  • 1 stop(s) · 7h 25m · POS → IAH
  • 1 stop(s) · 7h 26m · POS → IAH
  • 1 stop(s) · 7h 26m · POS → IAH
  • 1 stop(s) · 8h 32m · POS → IAH
  • 1 stop(s) · 8h 32m · POS → IAH
  • 1 stop(s) · 8h 33m · POS → IAH
  • 1 stop(s) · 8h 18m · POS → IAH
  • 1 stop(s) · 8h 18m · POS → IAH
  • 1 stop(s) · 8h 18m · POS → IAH

Timetable coverage

Published flight numbers: UA1459

Flight number: UA 1459

Operating days: 1, 2, 3, 4, 5, 6, 7

  • POS 00:30 → IAH 05:18

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from POS →Explore all arrivals to IAH →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to IAH when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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