Airport Comparison
| SEA | XWA | |
|---|---|---|
| Airport Name | Seattle-Tacoma International Airport | Williston Basin International Airport |
| IATA Code | SEA | XWA |
| ICAO Code | KSEA | KXWA |
| City | Seattle | Williston |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Chicago |
| Elevation | 432 ft | 2,356 ft |
| Coordinates | 47.450000, -122.310000 | 48.260000, -103.750000 |
Seattle (SEA) to Williston (XWA) Flight Distance
The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Williston Basin International Airport (XWA) in Williston, United States is 1,384 kilometers (860 miles / 747 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 79°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.
Time zone information: When it's 11:30 in Seattle, it's 13:30 in Williston.
There is a significant elevation difference of 1,924 feet between the two airports. Williston Basin International Airport sits higher than Seattle-Tacoma International Airport.
The return flight from Williston (XWA) to Seattle (SEA) follows a heading of 273° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Seattle-Tacoma International Airport (SEA) and Williston Basin International Airport (XWA) detail pages, or use our flight duration calculator to compare other routes.