How far is Kalispell, MT, from Guantánamo?

The distance between Guantánamo (Mariana Grajales Airport) and Kalispell (Glacier Park International Airport) is 2914 miles / 4689 kilometers / 2532 nautical miles.

Distance from Guantánamo to Kalispell

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

Vincenty's formula (applied above)

• 2913.708 miles
• 4689.158 kilometers
• 2531.943 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

• 2913.293 miles
• 4688.490 kilometers
• 2531.582 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 Guantánamo to Kalispell?

The estimated flight time from Mariana Grajales Airport to Glacier Park International Airport is 6 hours and 0 minutes.

What is the time difference between Guantánamo and Kalispell?

The time difference between Guantánamo and Kalispell is 2 hours. Kalispell is 2 hours behind Guantánamo.

Flight carbon footprint between Mariana Grajales Airport (GAO) and Glacier Park International Airport (FCA)

On average, flying from Guantánamo to Kalispell generates about 324 kg of CO2 per passenger, and 324 kilograms equals 714 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guantánamo to Kalispell

See the map of the shortest flight path between Mariana Grajales Airport (GAO) and Glacier Park International Airport (FCA).

Airport information

Origin	Mariana Grajales Airport
City:	Guantánamo
Country:	Cuba
IATA Code:	GAO
ICAO Code:	MUGT
Coordinates:	20°5′7″N, 75°9′29″W

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