How far is Fort Smith, AR, from Sault Ste Marie, MI?
The distance between Sault Ste Marie (Chippewa County International Airport) and Fort Smith (Fort Smith Regional Airport) is 913 miles / 1469 kilometers / 793 nautical miles.
The driving distance from Sault Ste Marie (CIU) to Fort Smith (FSM) is 1148 miles / 1847 kilometers, and travel time by car is about 21 hours 23 minutes.
Chippewa County International Airport – Fort Smith Regional Airport
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Distance from Sault Ste Marie to Fort Smith
There are several ways to calculate the distance from Sault Ste Marie to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 912.978 miles
- 1469.295 kilometers
- 793.356 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- 913.048 miles
- 1469.408 kilometers
- 793.417 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 Sault Ste Marie to Fort Smith?
The estimated flight time from Chippewa County International Airport to Fort Smith Regional Airport is 2 hours and 13 minutes.
What is the time difference between Sault Ste Marie and Fort Smith?
Flight carbon footprint between Chippewa County International Airport (CIU) and Fort Smith Regional Airport (FSM)
On average, flying from Sault Ste Marie to Fort Smith generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sault Ste Marie to Fort Smith
See the map of the shortest flight path between Chippewa County International Airport (CIU) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Chippewa County International Airport |
|---|---|
| City: | Sault Ste Marie, MI |
| Country: | United States  |
| IATA Code: | CIU |
| ICAO Code: | KCIU |
| Coordinates: | 46°15′2″N, 84°28′20″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 |