The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Williston Basin International Airport (XWA) in Williston, United States is 2,155 kilometers (1,339 miles / 1,164 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 343°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 23:55 in Houston, it's 23:55 in Williston.

There is a significant elevation difference of 2,260 feet between the two airports. Williston Basin International Airport sits higher than George Bush Intcntl/Houston Airport.

The return flight from Williston (XWA) to Houston (IAH) follows a heading of 158° (south 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 Williston Basin International Airport (XWA) detail pages, or use our flight duration calculator to compare other routes.