Air Miles Calculator

Distance between Washington D.C. (IAD) and Saranac Lake, NY (SLK)

Flight distance from Washington D.C. to Saranac Lake (Washington Dulles International Airport – Adirondack Regional Airport) is 411 miles / 662 kilometers / 357 nautical miles. Estimated flight time is 1 hour 16 minutes.

Driving distance from Washington D.C. (IAD) to Saranac Lake (SLK) is 540 miles / 869 kilometers and travel time by car is about 10 hours 23 minutes.

Map of flight path and driving directions from Washington D.C. to Saranac Lake.

Shortest flight path between Washington Dulles International Airport (IAD) 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)
  • 411.337 miles
  • 661.982 kilometers
  • 357.442 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
  • 411.555 miles
  • 662.334 kilometers
  • 357.631 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 Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Adirondack Regional Airport
City: Saranac Lake, NY
Country: United States Flag of 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.

 EST

Saranac Lake, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 86 kg (189 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Saranac Lake (SLK).

Distance:
411
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
411

Round trip?