How far is Kalispell, MT, from Nan?

The distance between Nan (Nan Nakhon Airport) and Kalispell (Glacier Park International Airport) is 7332 miles / 11799 kilometers / 6371 nautical miles.

Distance from Nan to Kalispell

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

Vincenty's formula (applied above)

• 7331.529 miles
• 11798.953 kilometers
• 6370.925 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

• 7320.141 miles
• 11780.625 kilometers
• 6361.028 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 Nan to Kalispell?

The estimated flight time from Nan Nakhon Airport to Glacier Park International Airport is 14 hours and 22 minutes.

What is the time difference between Nan and Kalispell?

The time difference between Nan and Kalispell is 14 hours. Kalispell is 14 hours behind Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Glacier Park International Airport (FCA)

On average, flying from Nan to Kalispell generates about 902 kg of CO2 per passenger, and 902 kilograms equals 1 988 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nan to Kalispell

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Glacier Park International Airport (FCA).

Airport information

Origin	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″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