How far is Great Falls, MT, from Havana?

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

Distance from Havana to Great Falls

There are several ways to calculate the distance from Havana to Great Falls. 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 Havana to Great Falls?

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

What is the time difference between Havana and Great Falls?

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

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

On average, flying from Havana to Great Falls 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 Havana to Great Falls

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

Airport information

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

Destination	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