How far is Fort Smith from Fort Simpson?
The distance between Fort Simpson (Fort Simpson Airport) and Fort Smith (Fort Smith Airport) is 335 miles / 539 kilometers / 291 nautical miles.
The driving distance from Fort Simpson (YFS) to Fort Smith (YSM) is 419 miles / 675 kilometers, and travel time by car is about 13 hours 25 minutes.
Fort Simpson Airport – Fort Smith Airport
Search flights
Distance from Fort Simpson to Fort Smith
There are several ways to calculate the distance from Fort Simpson to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 334.933 miles
- 539.023 kilometers
- 291.049 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- 333.772 miles
- 537.154 kilometers
- 290.040 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 Simpson to Fort Smith?
The estimated flight time from Fort Simpson Airport to Fort Smith Airport is 1 hour and 8 minutes.
What is the time difference between Fort Simpson and Fort Smith?
There is no time difference between Fort Simpson and Fort Smith.
Flight carbon footprint between Fort Simpson Airport (YFS) and Fort Smith Airport (YSM)
On average, flying from Fort Simpson to Fort Smith generates about 74 kg of CO2 per passenger, and 74 kilograms equals 164 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 Simpson to Fort Smith
See the map of the shortest flight path between Fort Simpson Airport (YFS) and Fort Smith Airport (YSM).
Airport information
| Origin | Fort Simpson Airport |
|---|---|
| City: | Fort Simpson |
| Country: | Canada  |
| IATA Code: | YFS |
| ICAO Code: | CYFS |
| Coordinates: | 61°45′36″N, 121°14′13″W |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |