How far is Fort Smith, AR, from Havana?

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

Distance from Havana to Fort Smith

There are several ways to calculate the distance from Havana to Fort Smith. 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 Havana to Fort Smith?

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

What is the time difference between Havana and Fort Smith?

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

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

On average, flying from Havana to Fort Smith 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 Havana to Fort Smith

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

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	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