Map of flight path and driving directions from Lafayette to Friday Harbor.
Shortest flight path between Lafayette Regional Airport (LFT) and Friday Harbor Airport (FRD).
How far is Friday Harbor from Lafayette?
There are several ways to calculate distances between Lafayette and Friday Harbor. Here are two common methods:Vincenty's formula (applied above)
- 2063.949 miles
- 3321.604 kilometers
- 1793.523 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
- 2061.987 miles
- 3318.447 kilometers
- 1791.818 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 Lafayette and Friday Harbor is 2 hours. Friday Harbor is 2 hours behind Lafayette.
Friday Harbor, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 225 kg (495 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Friday Harbor (FRD).