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How far is Fort Smith, AR, from Sarnia?

The distance between Sarnia (Sarnia Chris Hadfield Airport) and Fort Smith (Fort Smith Regional Airport) is 834 miles / 1343 kilometers / 725 nautical miles.

The driving distance from Sarnia (YZR) to Fort Smith (FSM) is 1007 miles / 1621 kilometers, and travel time by car is about 18 hours 53 minutes.

Sarnia Chris Hadfield Airport – Fort Smith Regional Airport

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834
Miles
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1343
Kilometers
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725
Nautical miles

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Distance from Sarnia to Fort Smith

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

Vincenty's formula (applied above)
  • 834.411 miles
  • 1342.854 kilometers
  • 725.083 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
  • 833.720 miles
  • 1341.742 kilometers
  • 724.483 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 Sarnia to Fort Smith?

The estimated flight time from Sarnia Chris Hadfield Airport to Fort Smith Regional Airport is 2 hours and 4 minutes.

Flight carbon footprint between Sarnia Chris Hadfield Airport (YZR) and Fort Smith Regional Airport (FSM)

On average, flying from Sarnia to Fort Smith generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sarnia Chris Hadfield Airport (YZR) and Fort Smith Regional Airport (FSM).

Airport information

Origin Sarnia Chris Hadfield Airport
City: Sarnia
Country: Canada Flag of Canada
IATA Code: YZR
ICAO Code: CYZR
Coordinates: 42°59′57″N, 82°18′32″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