Flights from Houston (IAH) to Columbus (CMH)

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

Direct flights

1 direct option(s) across 1 airline(s) · 1,586 km route distance.

  • United Airlines · 147 min · 1586 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.

Stopover options

  • 1 stop(s) · 4h 8m · IAH → CMH
  • 1 stop(s) · 4h 19m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH
  • 1 stop(s) · 4h 25m · IAH → CMH

Timetable coverage

Published flight numbers: NZ9756, UA6271, NH7370, NZ9760, UA722, NZ9758, UA2086

Flight number: NZ 9756

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

  • IAH 07:20CMH 10:59

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.

Route planning checklist

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