Air Miles Calculator

Distance between Boise, ID (BOI) and Friday Harbor, WA (FRD)

Flight distance from Boise to Friday Harbor (Boise Airport – Friday Harbor Airport) is 473 miles / 761 kilometers / 411 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from Boise (BOI) to Friday Harbor (FRD) is 592 miles / 952 kilometers and travel time by car is about 11 hours 23 minutes.

Map of flight path and driving directions from Boise to Friday Harbor.

Shortest flight path between Boise Airport (BOI) and Friday Harbor Airport (FRD).

How far is Friday Harbor from Boise?

There are several ways to calculate distances between Boise and Friday Harbor. Here are two common methods:

Vincenty's formula (applied above)
  • 473.169 miles
  • 761.491 kilometers
  • 411.172 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
  • 472.623 miles
  • 760.612 kilometers
  • 410.698 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 Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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 Boise and Friday Harbor is 1 hour. Friday Harbor is 1 hour behind Boise.

Time Difference

Boise, ID

 MST

Friday Harbor, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 95 kg (209 pounds).

Frequent Flyer Miles Calculator

Boise (BOI) → Friday Harbor (FRD).

Distance:
473
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
473

Round trip?