The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Masset Airport (ZMT) in Masset, Canada is 3,972 kilometers (2,468 miles / 2,144 nautical miles). The estimated flight time for this route is approximately 6h, flying northwest at a heading of 323°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:05 in Houston, it's 11:05 in Masset.

The return flight from Masset (ZMT) to Houston (IAH) follows a heading of 117° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the George Bush Intcntl/Houston Airport (IAH) and Masset Airport (ZMT) detail pages, or use our flight duration calculator to compare other routes.