How far is Fort Smith, AR, from Athens?

The distance between Athens (Athens International Airport) and Fort Smith (Fort Smith Regional Airport) is 6032 miles / 9708 kilometers / 5242 nautical miles.

Distance from Athens to Fort Smith

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

Vincenty's formula (applied above)

• 6032.008 miles
• 9707.576 kilometers
• 5241.672 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

• 6018.653 miles
• 9686.082 kilometers
• 5230.066 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 Athens to Fort Smith?

The estimated flight time from Athens International Airport to Fort Smith Regional Airport is 11 hours and 55 minutes.

What is the time difference between Athens and Fort Smith?

The time difference between Athens and Fort Smith is 8 hours. Fort Smith is 8 hours behind Athens.

Flight carbon footprint between Athens International Airport (ATH) and Fort Smith Regional Airport (FSM)

On average, flying from Athens to Fort Smith generates about 721 kg of CO2 per passenger, and 721 kilograms equals 1 590 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Athens to Fort Smith

See the map of the shortest flight path between Athens International Airport (ATH) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Athens International Airport
City:	Athens
Country:	Greece
IATA Code:	ATH
ICAO Code:	LGAV
Coordinates:	37°56′11″N, 23°56′40″E

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