Flights from Houston (IAH) to Tucson (TUS)

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

Show route on mapAll flights from IAHAll flights to TUS

Direct flights

1 direct option(s) across 1 airline(s) · 1,503 km route distance.

  • United Airlines · 141 min · 1503 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) · 4h 13m · IAH → TUS
  • 1 stop(s) · 4h 13m · IAH → TUS
  • 1 stop(s) · 4h 25m · IAH → TUS
  • 1 stop(s) · 4h 25m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 11m · IAH → TUS
  • 1 stop(s) · 5h 21m · IAH → TUS
  • 1 stop(s) · 5h 21m · IAH → TUS

Timetable coverage

Published flight numbers: UA2227, EK6165, LH8656, UA5467

Flight number: UA 2227

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

  • IAH 09:40 → TUS 10:28

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 TUS →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 TUS when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
Back to full map