How far is Fort St.John from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Fort St.John (Fort St. John Airport) is 959 miles / 1543 kilometers / 833 nautical miles.
The driving distance from Idaho Falls (IDA) to Fort St.John (YXJ) is 1235 miles / 1988 kilometers, and travel time by car is about 22 hours 42 minutes.
Idaho Falls Regional Airport – Fort St. John Airport
Search flights
Distance from Idaho Falls to Fort St.John
There are several ways to calculate the distance from Idaho Falls to Fort St.John. Here are two standard methods:
Vincenty's formula (applied above)- 959.051 miles
- 1543.444 kilometers
- 833.393 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- 958.361 miles
- 1542.333 kilometers
- 832.793 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 Idaho Falls to Fort St.John?
The estimated flight time from Idaho Falls Regional Airport to Fort St. John Airport is 2 hours and 18 minutes.
What is the time difference between Idaho Falls and Fort St.John?
There is no time difference between Idaho Falls and Fort St.John.
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Fort St. John Airport (YXJ)
On average, flying from Idaho Falls to Fort St.John generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Idaho Falls to Fort St.John
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Fort St. John Airport (YXJ).
Airport information
| Origin | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States  |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |
| Destination | Fort St. John Airport |
|---|---|
| City: | Fort St.John |
| Country: | Canada  |
| IATA Code: | YXJ |
| ICAO Code: | CYXJ |
| Coordinates: | 56°14′17″N, 120°44′23″W |