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How far is Big Trout Lake from Walla Walla, WA?

The distance between Walla Walla (Walla Walla Regional Airport) and Big Trout Lake (Big Trout Lake Airport) is 1362 miles / 2192 kilometers / 1184 nautical miles.

The driving distance from Walla Walla (ALW) to Big Trout Lake (YTL) is 1829 miles / 2943 kilometers, and travel time by car is about 44 hours 9 minutes.

Walla Walla Regional Airport – Big Trout Lake Airport

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1362
Miles
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2192
Kilometers
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1184
Nautical miles

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Distance from Walla Walla to Big Trout Lake

There are several ways to calculate the distance from Walla Walla to Big Trout Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 1362.176 miles
  • 2192.210 kilometers
  • 1183.698 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
  • 1358.573 miles
  • 2186.411 kilometers
  • 1180.567 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 Walla Walla to Big Trout Lake?

The estimated flight time from Walla Walla Regional Airport to Big Trout Lake Airport is 3 hours and 4 minutes.

Flight carbon footprint between Walla Walla Regional Airport (ALW) and Big Trout Lake Airport (YTL)

On average, flying from Walla Walla to Big Trout Lake generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Walla Walla to Big Trout Lake

See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Big Trout Lake Airport (YTL).

Airport information

Origin Walla Walla Regional Airport
City: Walla Walla, WA
Country: United States Flag of United States
IATA Code: ALW
ICAO Code: KALW
Coordinates: 46°5′41″N, 118°17′16″W
Destination Big Trout Lake Airport
City: Big Trout Lake
Country: Canada Flag of Canada
IATA Code: YTL
ICAO Code: CYTL
Coordinates: 53°49′4″N, 89°53′48″W