How far is Fort Smith, AR, from Lusaka?

The distance between Lusaka (Kenneth Kaunda International Airport) and Fort Smith (Fort Smith Regional Airport) is 8668 miles / 13949 kilometers / 7532 nautical miles.

Distance from Lusaka to Fort Smith

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

Vincenty's formula (applied above)

• 8667.560 miles
• 13949.086 kilometers
• 7531.904 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

• 8664.564 miles
• 13944.265 kilometers
• 7529.301 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 Lusaka to Fort Smith?

The estimated flight time from Kenneth Kaunda International Airport to Fort Smith Regional Airport is 16 hours and 54 minutes.

What is the time difference between Lusaka and Fort Smith?

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

Flight carbon footprint between Kenneth Kaunda International Airport (LUN) and Fort Smith Regional Airport (FSM)

On average, flying from Lusaka to Fort Smith generates about 1 097 kg of CO2 per passenger, and 1 097 kilograms equals 2 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lusaka to Fort Smith

See the map of the shortest flight path between Kenneth Kaunda International Airport (LUN) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Kenneth Kaunda International Airport
City:	Lusaka
Country:	Zambia
IATA Code:	LUN
ICAO Code:	FLLK
Coordinates:	15°19′50″S, 28°27′9″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