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How far is Cat Lake from Lewiston, ID?

The distance between Lewiston (Lewiston–Nez Perce County Airport) and Cat Lake (Cat Lake Airport) is 1195 miles / 1924 kilometers / 1039 nautical miles.

The driving distance from Lewiston (LWS) to Cat Lake (YAC) is 1592 miles / 2562 kilometers, and travel time by car is about 36 hours 24 minutes.

Lewiston–Nez Perce County Airport – Cat Lake Airport

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1195
Miles
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1924
Kilometers
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1039
Nautical miles

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Distance from Lewiston to Cat Lake

There are several ways to calculate the distance from Lewiston to Cat Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 1195.457 miles
  • 1923.902 kilometers
  • 1038.824 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
  • 1192.173 miles
  • 1918.617 kilometers
  • 1035.970 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 Cat Lake?

The estimated flight time from Lewiston–Nez Perce County Airport to Cat Lake Airport is 2 hours and 45 minutes.

Flight carbon footprint between Lewiston–Nez Perce County Airport (LWS) and Cat Lake Airport (YAC)

On average, flying from Lewiston to Cat Lake generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 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 Cat Lake

See the map of the shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Cat Lake Airport (YAC).

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 Cat Lake Airport
City: Cat Lake
Country: Canada Flag of Canada
IATA Code: YAC
ICAO Code: CYAC
Coordinates: 51°43′37″N, 91°49′27″W