Air Miles Calculator logo

How far is Fort St.John from Lewiston, ID?

The distance between Lewiston (Lewiston–Nez Perce County Airport) and Fort St.John (Fort St. John Airport) is 700 miles / 1127 kilometers / 609 nautical miles.

The driving distance from Lewiston (LWS) to Fort St.John (YXJ) is 956 miles / 1538 kilometers, and travel time by car is about 20 hours 52 minutes.

Lewiston–Nez Perce County Airport – Fort St. John Airport

Distance arrow
700
Miles
Distance arrow
1127
Kilometers
Distance arrow
609
Nautical miles

Search flights

Distance from Lewiston to Fort St.John

There are several ways to calculate the distance from Lewiston to Fort St.John. Here are two standard methods:

Vincenty's formula (applied above)
  • 700.446 miles
  • 1127.258 kilometers
  • 608.671 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
  • 699.982 miles
  • 1126.512 kilometers
  • 608.268 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 Lewiston to Fort St.John?

The estimated flight time from Lewiston–Nez Perce County Airport to Fort St. John Airport is 1 hour and 49 minutes.

Flight carbon footprint between Lewiston–Nez Perce County Airport (LWS) and Fort St. John Airport (YXJ)

On average, flying from Lewiston to Fort St.John generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lewiston to Fort St.John

See the map of the shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Fort St. John Airport (YXJ).

Airport information

Origin Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W
Destination Fort St. John Airport
City: Fort St.John
Country: Canada Flag of Canada
IATA Code: YXJ
ICAO Code: CYXJ
Coordinates: 56°14′17″N, 120°44′23″W