Air Miles Calculator

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

Distance from Boston to Friday Harbor (Logan International Airport – Friday Harbor Airport) is 2514 miles / 4046 kilometers / 2185 nautical miles.

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).

Flight duration

Estimated flight time from Logan International Airport (BOS) to Friday Harbor Airport (FRD) is 5 hours 15 minutes.

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
Friday Harbor

Boston, MA

 EST

Friday Harbor, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 281 kg (620 pounds).

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

Map

Boston to Friday Harbor flight map.

Frequent Flyer Miles Calculator

Boston (BOS) → Friday Harbor (FRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2514
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2514

Round trip?