How far is Quinhagak, AK, from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Quinhagak (Quinhagak Airport) is 3421 miles / 5505 kilometers / 2973 nautical miles.

Distance from Seoul to Quinhagak

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

Vincenty's formula (applied above)

• 3420.770 miles
• 5505.196 kilometers
• 2972.568 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

• 3412.730 miles
• 5492.256 kilometers
• 2965.581 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 Quinhagak?

The estimated flight time from Seoul Incheon International Airport to Quinhagak Airport is 6 hours and 58 minutes.

What is the time difference between Seoul and Quinhagak?

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

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Quinhagak Airport (KWN)

On average, flying from Seoul to Quinhagak generates about 385 kg of CO2 per passenger, and 385 kilograms equals 849 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Quinhagak

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Quinhagak Airport (KWN).

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	Quinhagak Airport
City:	Quinhagak, AK
Country:	United States
IATA Code:	KWN
ICAO Code:	PAQH
Coordinates:	59°45′18″N, 161°50′42″W