Airport Comparison
| IAD | SLK | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Adirondack Regional Airport |
| IATA Code | IAD | SLK |
| ICAO Code | KIAD | KSLK |
| City | Washington | Saranac Lake |
| Country | United States | United States |
| Timezone | America/New_York | America/New_York |
| Elevation | 312 ft | 1,663 ft |
| Coordinates | 38.900000, -77.500000 | 44.390000, -74.210000 |
Washington (IAD) to Saranac Lake (SLK) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Adirondack Regional Airport (SLK) in Saranac Lake, United States is 669 kilometers (416 miles / 361 nautical miles). The estimated flight time for this route is approximately 2h, flying north northeast at a heading of 23°.
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.
Time zone information: When it's 15:30 in Washington, it's 15:30 in Saranac Lake.
There is a significant elevation difference of 1,350 feet between the two airports. Adirondack Regional Airport sits higher than Washington Dulles International Airport.
The return flight from Saranac Lake (SLK) to Washington (IAD) follows a heading of 205° (south 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 Washington Dulles International Airport (IAD) and Adirondack Regional Airport (SLK) detail pages, or use our flight duration calculator to compare other routes.