The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Grande Cache Airport (YGC) in Grande Cache, Canada is 3,265 kilometers (2,029 miles / 1,763 nautical miles). The estimated flight time for this route is approximately 5h, flying north northwest at a heading of 331°.

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 10:30 in Houston, it's 09:30 in Grande Cache.

There is a significant elevation difference of 4,021 feet between the two airports. Grande Cache Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Grande Cache (YGC) to Houston (IAH) follows a heading of 135° (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 Grande Cache Airport (YGC) detail pages, or use our flight duration calculator to compare other routes.