Air Miles Calculator logo

How far is Castlegar from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Castlegar (West Kootenay Regional Airport) is 1529 miles / 2461 kilometers / 1329 nautical miles.

The driving distance from St Louis (STL) to Castlegar (YCG) is 1917 miles / 3085 kilometers, and travel time by car is about 34 hours 39 minutes.

St. Louis Lambert International Airport – West Kootenay Regional Airport

Distance arrow
1529
Miles
Distance arrow
2461
Kilometers
Distance arrow
1329
Nautical miles

Search flights

Distance from St Louis to Castlegar

There are several ways to calculate the distance from St Louis to Castlegar. Here are two standard methods:

Vincenty's formula (applied above)
  • 1529.099 miles
  • 2460.847 kilometers
  • 1328.751 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
  • 1526.136 miles
  • 2456.079 kilometers
  • 1326.176 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 St Louis to Castlegar?

The estimated flight time from St. Louis Lambert International Airport to West Kootenay Regional Airport is 3 hours and 23 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and West Kootenay Regional Airport (YCG)

On average, flying from St Louis to Castlegar generates about 181 kg of CO2 per passenger, and 181 kilograms equals 400 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Castlegar

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and West Kootenay Regional Airport (YCG).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination West Kootenay Regional Airport
City: Castlegar
Country: Canada Flag of Canada
IATA Code: YCG
ICAO Code: CYCG
Coordinates: 49°17′47″N, 117°37′55″W