Flights from Houston (IAH) to Toronto (YYZ)

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

Show route on mapAll flights from IAHAll flights to YYZ

Direct flights

2 direct option(s) across 2 airline(s) · 2,060 km route distance.

  • Air Canada · 183 min · 2060 km
  • United Airlines · 183 min · 2060 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 Canada route map →United Airlines route map →

Stopover options

  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ
  • 1 stop(s) · 5h 44m · IAH → YYZ

Timetable coverage

Published flight numbers: AC590, UA8541, AC4277, NZ9984, UA2606, AC592, OS8302, SN9575, UA8021, AC4504, NZ9983, UA313

Flight number: AC 590

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

  • IAH 07:20 → YYZ 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 YYZ →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 YYZ when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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