How far is Skagway, AK, from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Skagway (Skagway Airport) is 4294 miles / 6910 kilometers / 3731 nautical miles.

Distance from Seoul to Skagway

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

Vincenty's formula (applied above)

• 4293.791 miles
• 6910.187 kilometers
• 3731.202 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

• 4282.813 miles
• 6892.520 kilometers
• 3721.663 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 Skagway?

The estimated flight time from Seoul Gimpo International Airport to Skagway Airport is 8 hours and 37 minutes.

What is the time difference between Seoul and Skagway?

The time difference between Seoul and Skagway is 18 hours. Skagway is 18 hours behind Seoul.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Skagway Airport (SGY)

On average, flying from Seoul to Skagway generates about 493 kg of CO2 per passenger, and 493 kilograms equals 1 087 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Skagway

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Skagway Airport (SGY).

Airport information

Origin	Seoul Gimpo International Airport
City:	Seoul
Country:	South Korea
IATA Code:	GMP
ICAO Code:	RKSS
Coordinates:	37°33′29″N, 126°47′27″E

Destination	Skagway Airport
City:	Skagway, AK
Country:	United States
IATA Code:	SGY
ICAO Code:	PAGY
Coordinates:	59°27′36″N, 135°18′57″W