How far is Fort Smith, AR, from Sal?

The distance between Sal (Amílcar Cabral International Airport) and Fort Smith (Fort Smith Regional Airport) is 4528 miles / 7287 kilometers / 3935 nautical miles.

Distance from Sal to Fort Smith

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

Vincenty's formula (applied above)

• 4527.940 miles
• 7287.014 kilometers
• 3934.673 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

• 4521.938 miles
• 7277.354 kilometers
• 3929.457 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 Sal to Fort Smith?

The estimated flight time from Amílcar Cabral International Airport to Fort Smith Regional Airport is 9 hours and 4 minutes.

What is the time difference between Sal and Fort Smith?

The time difference between Sal and Fort Smith is 5 hours. Fort Smith is 5 hours behind Sal.

Flight carbon footprint between Amílcar Cabral International Airport (SID) and Fort Smith Regional Airport (FSM)

On average, flying from Sal to Fort Smith generates about 523 kg of CO2 per passenger, and 523 kilograms equals 1 153 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sal to Fort Smith

See the map of the shortest flight path between Amílcar Cabral International Airport (SID) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Amílcar Cabral International Airport
City:	Sal
Country:	Cape Verde
IATA Code:	SID
ICAO Code:	GVAC
Coordinates:	16°44′29″N, 22°56′57″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