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How far is Fort Smith, AR, from Fort Wayne, IN?

The distance between Fort Wayne (Fort Wayne International Airport) and Fort Smith (Fort Smith Regional Airport) is 633 miles / 1018 kilometers / 550 nautical miles.

The driving distance from Fort Wayne (FWA) to Fort Smith (FSM) is 778 miles / 1252 kilometers, and travel time by car is about 14 hours 26 minutes.

Fort Wayne International Airport – Fort Smith Regional Airport

Distance arrow
633
Miles
Distance arrow
1018
Kilometers
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550
Nautical miles

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Distance from Fort Wayne to Fort Smith

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

Vincenty's formula (applied above)
  • 632.586 miles
  • 1018.048 kilometers
  • 549.702 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
  • 632.067 miles
  • 1017.214 kilometers
  • 549.252 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 Fort Wayne to Fort Smith?

The estimated flight time from Fort Wayne International Airport to Fort Smith Regional Airport is 1 hour and 41 minutes.

Flight carbon footprint between Fort Wayne International Airport (FWA) and Fort Smith Regional Airport (FSM)

On average, flying from Fort Wayne to Fort Smith generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Wayne to Fort Smith

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

Airport information

Origin Fort Wayne International Airport
City: Fort Wayne, IN
Country: United States Flag of United States
IATA Code: FWA
ICAO Code: KFWA
Coordinates: 40°58′42″N, 85°11′42″W
Destination Fort Smith Regional Airport
City: Fort Smith, AR
Country: United States Flag of United States
IATA Code: FSM
ICAO Code: KFSM
Coordinates: 35°20′11″N, 94°22′2″W