How far is Seoul from Kalispell, MT?

The distance between Kalispell (Glacier Park International Airport) and Seoul (Seoul Gimpo International Airport) is 5435 miles / 8747 kilometers / 4723 nautical miles.

Distance from Kalispell to Seoul

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

Vincenty's formula (applied above)

• 5435.138 miles
• 8747.007 kilometers
• 4723.006 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

• 5421.410 miles
• 8724.914 kilometers
• 4711.077 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 Kalispell to Seoul?

The estimated flight time from Glacier Park International Airport to Seoul Gimpo International Airport is 10 hours and 47 minutes.

What is the time difference between Kalispell and Seoul?

The time difference between Kalispell and Seoul is 16 hours. Seoul is 16 hours ahead of Kalispell.

Flight carbon footprint between Glacier Park International Airport (FCA) and Seoul Gimpo International Airport (GMP)

On average, flying from Kalispell to Seoul generates about 641 kg of CO2 per passenger, and 641 kilograms equals 1 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalispell to Seoul

See the map of the shortest flight path between Glacier Park International Airport (FCA) and Seoul Gimpo International Airport (GMP).

Airport information

Origin	Glacier Park International Airport
City:	Kalispell, MT
Country:	United States
IATA Code:	FCA
ICAO Code:	KGPI
Coordinates:	48°18′37″N, 114°15′21″W

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