Airport Comparison
| IAD | SZL | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Whiteman Afb Airport |
| IATA Code | IAD | SZL |
| ICAO Code | KIAD | KSZL |
| City | Washington | Knob Noster |
| Country | United States | United States |
| Timezone | America/New_York | America/Chicago |
| Elevation | 312 ft | 871 ft |
| Coordinates | 38.900000, -77.500000 | 38.730000, -93.550000 |
Washington (IAD) to Knob Noster (SZL) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Whiteman Afb Airport (SZL) in Knob Noster, United States is 1,389 kilometers (863 miles / 750 nautical miles). The estimated flight time for this route is approximately 3h, flying west at a heading of 274°.
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 1-hour time difference between the two cities.
Time zone information: When it's 23:35 in Washington, it's 22:35 in Knob Noster.
The return flight from Knob Noster (SZL) to Washington (IAD) follows a heading of 84° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Washington Dulles International Airport (IAD) and Whiteman Afb Airport (SZL) detail pages, or use our flight duration calculator to compare other routes.