How far is Havana from Great Falls, MT?

The distance between Great Falls (Great Falls International Airport) and Havana (José Martí International Airport) is 2326 miles / 3744 kilometers / 2022 nautical miles.

Distance from Great Falls to Havana

There are several ways to calculate the distance from Great Falls to Havana. Here are two standard methods:

Vincenty's formula (applied above)

• 2326.360 miles
• 3743.913 kilometers
• 2021.552 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

• 2326.630 miles
• 3744.348 kilometers
• 2021.786 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 Great Falls to Havana?

The estimated flight time from Great Falls International Airport to José Martí International Airport is 4 hours and 54 minutes.

What is the time difference between Great Falls and Havana?

The time difference between Great Falls and Havana is 2 hours. Havana is 2 hours ahead of Great Falls.

Flight carbon footprint between Great Falls International Airport (GTF) and José Martí International Airport (HAV)

On average, flying from Great Falls to Havana generates about 255 kg of CO2 per passenger, and 255 kilograms equals 562 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Great Falls to Havana

See the map of the shortest flight path between Great Falls International Airport (GTF) and José Martí International Airport (HAV).

Airport information

Origin	Great Falls International Airport
City:	Great Falls, MT
Country:	United States
IATA Code:	GTF
ICAO Code:	KGTF
Coordinates:	47°28′55″N, 111°22′15″W

Destination	José Martí International Airport
City:	Havana
Country:	Cuba
IATA Code:	HAV
ICAO Code:	MUHA
Coordinates:	22°59′21″N, 82°24′32″W