How far is Kalispell, MT, from Seoul?

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

Distance from Seoul to Kalispell

There are several ways to calculate the distance from Seoul to Kalispell. 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 Seoul to Kalispell?

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

What is the time difference between Seoul and Kalispell?

The time difference between Seoul and Kalispell is 16 hours. Kalispell is 16 hours behind Seoul.

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

On average, flying from Seoul to Kalispell 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 Seoul to Kalispell

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

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	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