Flights from Houston (IAH) to Dulles (IAD)

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

Show route on mapAll flights from IAHAll flights to IAD

Direct flights

1 direct option(s) across 1 airline(s) · 1,913 km route distance.

  • United Airlines · 172 min · 1913 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.

United Airlines route map →

Stopover options

  • 1 stop(s) · 5h 32m · IAH → IAD
  • 1 stop(s) · 5h 33m · IAH → IAD
  • 1 stop(s) · 5h 33m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD
  • 1 stop(s) · 5h 36m · IAH → IAD

Timetable coverage

Published flight numbers: AV2131, AZ4422, CA7390, NZ6630, UA1549, LX3357, NZ6631, SN8894, UA1478, AV2297, UA1373, EK6115

Flight number: AV 2131

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

  • IAH 07:40 → IAD 11:37

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 IAH →Explore all arrivals to IAD →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 IAD when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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