How far is Fort Smith, AR, from Cardiff?

The distance between Cardiff (Cardiff Airport) and Fort Smith (Fort Smith Regional Airport) is 4413 miles / 7102 kilometers / 3835 nautical miles.

Distance from Cardiff to Fort Smith

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

Vincenty's formula (applied above)

• 4412.729 miles
• 7101.598 kilometers
• 3834.556 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

• 4402.018 miles
• 7084.361 kilometers
• 3825.249 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 Cardiff to Fort Smith?

The estimated flight time from Cardiff Airport to Fort Smith Regional Airport is 8 hours and 51 minutes.

What is the time difference between Cardiff and Fort Smith?

The time difference between Cardiff and Fort Smith is 6 hours. Fort Smith is 6 hours behind Cardiff.

Flight carbon footprint between Cardiff Airport (CWL) and Fort Smith Regional Airport (FSM)

On average, flying from Cardiff to Fort Smith generates about 508 kg of CO2 per passenger, and 508 kilograms equals 1 121 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cardiff to Fort Smith

See the map of the shortest flight path between Cardiff Airport (CWL) and Fort Smith Regional Airport (FSM).

Airport information

Origin	Cardiff Airport
City:	Cardiff
Country:	United Kingdom
IATA Code:	CWL
ICAO Code:	EGFF
Coordinates:	51°23′48″N, 3°20′35″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