Air Miles Calculator

Distance between Boston, MA (BOS) and Friday Harbor, WA (FRD)

Flight distance from Boston to Friday Harbor (Logan International Airport – Friday Harbor Airport) is 2514 miles / 4046 kilometers / 2185 nautical miles. Estimated flight time is 5 hours 15 minutes.

Driving distance from Boston (BOS) to Friday Harbor (FRD) is 3088 miles / 4969 kilometers and travel time by car is about 53 hours 55 minutes.

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

Shortest flight path between Logan International Airport (BOS) and Friday Harbor Airport (FRD).

How far is Friday Harbor from Boston?

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

Vincenty's formula (applied above)
  • 2514.335 miles
  • 4046.430 kilometers
  • 2184.897 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
  • 2507.505 miles
  • 4035.439 kilometers
  • 2178.963 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 Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″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 Boston and Friday Harbor is 3 hours. Friday Harbor is 3 hours behind Boston.

Time Difference

Boston, MA

 EST

Friday Harbor, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 277 kg (610 pounds).

Frequent Flyer Miles Calculator

Boston (BOS) → Friday Harbor (FRD).

Distance:
2514
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2514

Round trip?