How far is Fort Smith, AR, from Lyon?

The distance between Lyon (Lyon–Saint-Exupéry Airport) and Fort Smith (Fort Smith Regional Airport) is 4939 miles / 7948 kilometers / 4291 nautical miles.

Distance from Lyon to Fort Smith

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

Vincenty's formula (applied above)

• 4938.506 miles
• 7947.756 kilometers
• 4291.445 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

• 4926.639 miles
• 7928.657 kilometers
• 4281.132 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 Lyon to Fort Smith?

The estimated flight time from Lyon–Saint-Exupéry Airport to Fort Smith Regional Airport is 9 hours and 51 minutes.

What is the time difference between Lyon and Fort Smith?

The time difference between Lyon and Fort Smith is 7 hours. Fort Smith is 7 hours behind Lyon.

Flight carbon footprint between Lyon–Saint-Exupéry Airport (LYS) and Fort Smith Regional Airport (FSM)

On average, flying from Lyon to Fort Smith generates about 576 kg of CO2 per passenger, and 576 kilograms equals 1 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lyon to Fort Smith

See the map of the shortest flight path between Lyon–Saint-Exupéry Airport (LYS) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Lyon–Saint-Exupéry Airport
City:	Lyon
Country:	France
IATA Code:	LYS
ICAO Code:	LFLL
Coordinates:	45°43′35″N, 5°5′26″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