How far is Friday Harbor, WA, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Friday Harbor (Friday Harbor Airport) is 3927 miles / 6319 kilometers / 3412 nautical miles.

Distance from St Martin to Friday Harbor

There are several ways to calculate the distance from St Martin to Friday Harbor. Here are two standard methods:

Vincenty's formula (applied above)

• 3926.684 miles
• 6319.385 kilometers
• 3412.195 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3923.574 miles
• 6314.380 kilometers
• 3409.493 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).

How long does it take to fly from St Martin to Friday Harbor?

The estimated flight time from Grand Case-Espérance Airport to Friday Harbor Airport is 7 hours and 56 minutes.

What is the time difference between St Martin and Friday Harbor?

The time difference between St Martin and Friday Harbor is 4 hours. Friday Harbor is 4 hours behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Friday Harbor Airport (FRD)

On average, flying from St Martin to Friday Harbor generates about 447 kg of CO2 per passenger, and 447 kilograms equals 986 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Friday Harbor

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Friday Harbor Airport (FRD).

Airport information

Origin	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″W

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