How far is Chisana, AK, from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Chisana (Chisana Airport) is 4012 miles / 6457 kilometers / 3486 nautical miles.

Distance from Seoul to Chisana

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

Vincenty's formula (applied above)

• 4012.142 miles
• 6456.916 kilometers
• 3486.456 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

• 4002.142 miles
• 6440.824 kilometers
• 3477.767 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 Chisana?

The estimated flight time from Seoul Gimpo International Airport to Chisana Airport is 8 hours and 5 minutes.

What is the time difference between Seoul and Chisana?

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

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Chisana Airport (CZN)

On average, flying from Seoul to Chisana generates about 458 kg of CO2 per passenger, and 458 kilograms equals 1 009 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Chisana

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

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	Chisana Airport
City:	Chisana, AK
Country:	United States
IATA Code:	CZN
ICAO Code:	CZN
Coordinates:	62°4′16″N, 142°2′52″W