How far is Havana from Fort Smith, AR?

The distance between Fort Smith (Fort Smith Regional Airport) and Havana (José Martí International Airport) is 1114 miles / 1793 kilometers / 968 nautical miles.

Distance from Fort Smith to Havana

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

Vincenty's formula (applied above)

• 1114.172 miles
• 1793.086 kilometers
• 968.189 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

• 1115.361 miles
• 1794.999 kilometers
• 969.222 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 Fort Smith to Havana?

The estimated flight time from Fort Smith Regional Airport to José Martí International Airport is 2 hours and 36 minutes.

What is the time difference between Fort Smith and Havana?

The time difference between Fort Smith and Havana is 1 hour. Havana is 1 hour ahead of Fort Smith.

Flight carbon footprint between Fort Smith Regional Airport (FSM) and José Martí International Airport (HAV)

On average, flying from Fort Smith to Havana generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Fort Smith to Havana

See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and José Martí International Airport (HAV).

Airport information

Origin	Fort Smith Regional Airport
City:	Fort Smith, AR
Country:	United States
IATA Code:	FSM
ICAO Code:	KFSM
Coordinates:	35°20′11″N, 94°22′2″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