Map of flight path and driving directions from Charleston to Friday Harbor.
Shortest flight path between Charleston International Airport (CHS) and Friday Harbor Airport (FRD).
How far is Friday Harbor from Charleston?
There are several ways to calculate distances between Charleston and Friday Harbor. Here are two common methods:Vincenty's formula (applied above)
- 2459.610 miles
- 3958.359 kilometers
- 2137.343 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
- 2455.217 miles
- 3951.288 kilometers
- 2133.525 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).
Time difference and current local times
The time difference between Charleston and Friday Harbor is 3 hours. Friday Harbor is 3 hours behind Charleston.
Friday Harbor, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 270 kg (596 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Friday Harbor (FRD).