Flights from Harlingen (HRL) to Houston (IAH)

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

Show route on mapAll flights from HRLAll flights to IAH

Direct flights

5 direct option(s) across 5 airline(s) · 475 km route distance.

  • Air New Zealand · 83 min · 475 km
  • Copa Airlines · 83 min · 475 km
  • United Airlines · 83 min · 475 km
  • Emirates · 83 min · 475 km
  • Air Canada · 83 min · 475 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Air New Zealand route map →Copa Airlines route map →United Airlines route map →Emirates route map →Air Canada route map →

Stopover options

  • 1 stop(s) · 3h 56m · HRL → IAH
  • 1 stop(s) · 3h 58m · HRL → IAH
  • 1 stop(s) · 3h 29m · HRL → IAH

Timetable coverage

Published flight numbers: AC4222, CM1460, NZ2432, UA4248, AC3238, CM1459, NZ2422, UA4232, AC4223, EK6081, UA4980, AC3240, NZ2382, UA4870

Flight number: AC 4222

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

  • HRL 05:15 → IAH 06:40

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 HRL →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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