The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Churchill Falls Airport (ZUM) in Churchill Falls, Canada is 3,631 kilometers (2,256 miles / 1,961 nautical miles). The estimated flight time for this route is approximately 5h, flying northeast at a heading of 35°.

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 23:28 in Houston, it's 01:28 in Churchill Falls.

There is a significant elevation difference of 1,346 feet between the two airports. Churchill Falls Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Churchill Falls (ZUM) to Houston (IAH) follows a heading of 236° (west southwest). 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 Churchill Falls Airport (ZUM) detail pages, or use our flight duration calculator to compare other routes.