Flights from Houston (IAH) to Istanbul (IST)

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

Show route on mapAll flights from IAHAll flights to IST

Direct flights

1 direct option(s) across 1 airline(s) · 10,231 km route distance.

  • Turkish Airlines · 812 min · 10231 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.

Turkish Airlines route map →

Stopover options

  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST
  • 1 stop(s) · 15h 12m · IAH → IST

Timetable coverage

Published flight numbers: TK6436, TK6362, 6E4012, TG7557, TK134, 6E4010, PK5034, TG7556, TK34

Flight number: TK 6436

Operating days: 1

  • IAH 09:40 → IST 05:45

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 IST →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 IST when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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