How far is Friday Harbor, WA, from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Friday Harbor (Friday Harbor Airport) is 5144 miles / 8278 kilometers / 4470 nautical miles.

Distance from Seoul to Friday Harbor

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

Vincenty's formula (applied above)

• 5143.979 miles
• 8278.432 kilometers
• 4469.996 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

• 5130.951 miles
• 8257.466 kilometers
• 4458.675 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 Seoul to Friday Harbor?

The estimated flight time from Seoul Incheon International Airport to Friday Harbor Airport is 10 hours and 14 minutes.

What is the time difference between Seoul and Friday Harbor?

The time difference between Seoul and Friday Harbor is 16 hours. Friday Harbor is 16 hours behind Seoul.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Friday Harbor Airport (FRD)

On average, flying from Seoul to Friday Harbor generates about 603 kg of CO2 per passenger, and 603 kilograms equals 1 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Friday Harbor

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Friday Harbor Airport (FRD).

Airport information

Origin	Seoul Incheon International Airport
City:	Seoul
Country:	South Korea
IATA Code:	ICN
ICAO Code:	RKSI
Coordinates:	37°27′36″N, 126°26′26″E

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