Air Miles Calculator

Distance between Lafayette, LA (LFT) and Friday Harbor, WA (FRD)

Flight distance from Lafayette to Friday Harbor (Lafayette Regional Airport – Friday Harbor Airport) is 2064 miles / 3322 kilometers / 1794 nautical miles. Estimated flight time is 4 hours 24 minutes.

Driving distance from Lafayette (LFT) to Friday Harbor (FRD) is 2600 miles / 4185 kilometers and travel time by car is about 44 hours 29 minutes.

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).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Friday Harbor Airport
City: Friday Harbor, WA
Country: United States Flag of United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″W

Time difference and current local times

The time difference between Lafayette and Friday Harbor is 2 hours. Friday Harbor is 2 hours behind Lafayette.

Time Difference

Lafayette, LA

 CDT

Friday Harbor, WA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 225 kg (495 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Friday Harbor (FRD).

Distance:
2064
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2064

Round trip?