Distance between Washington D.C. (DCA) and Saranac Lake, NY (SLK)
Flight distance from Washington D.C. to Saranac Lake (Ronald Reagan Washington National Airport – Adirondack Regional Airport) is 409 miles / 658 kilometers / 355 nautical miles. Estimated flight time is 1 hour 16 minutes.
Driving distance from Washington D.C. (DCA) to Saranac Lake (SLK) is 520 miles / 837 kilometers and travel time by car is about 10 hours 5 minutes.
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Washington D.C. - Saranac Lake
Map of flight path and driving directions from Washington D.C. to Saranac Lake.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Adirondack Regional Airport (SLK).
How far is Saranac Lake from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Saranac Lake. Here are two common methods:
Vincenty's formula (applied above)- 408.979 miles
- 658.188 kilometers
- 355.393 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 409.258 miles
- 658.636 kilometers
- 355.635 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Airport information
| A | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| B | Adirondack Regional Airport |
|---|---|
| City: | Saranac Lake, NY |
| Country: | United States |
| IATA Code: | SLK |
| ICAO Code: | KSLK |
| Coordinates: | 44°23′7″N, 74°12′22″W |
Time difference and current local times
There is no time difference between Washington D.C. and Saranac Lake.
Time Difference
Washington D.C.
Saranac Lake, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (188 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Saranac Lake (SLK).
In total
Round trip?