Airport Comparison
| GOK | IAD | |
|---|---|---|
| Airport Name | Guthrie/Edmond Regional Airport | Washington Dulles International Airport |
| IATA Code | GOK | IAD |
| ICAO Code | KGOK | KIAD |
| City | Guthrie | Washington |
| Country | United States | United States |
| Timezone | America/Chicago | America/New_York |
| Elevation | 1,069 ft | 312 ft |
| Coordinates | 35.850000, -97.420000 | 38.900000, -77.500000 |
Guthrie (GOK) to Washington (IAD) Flight Distance
The flight distance from Guthrie/Edmond Regional Airport (GOK) in Guthrie, United States to Washington Dulles International Airport (IAD) in Washington, United States is 1,789 kilometers (1,112 miles / 966 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 73°.
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. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 06:19 in Guthrie, it's 07:19 in Washington.
The return flight from Washington (IAD) to Guthrie (GOK) follows a heading of 265° (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 Guthrie/Edmond Regional Airport (GOK) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.