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How far is Sitka, AK, from Williams Lake?

The distance between Williams Lake (Williams Lake Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 630 miles / 1013 kilometers / 547 nautical miles.

The driving distance from Williams Lake (YWL) to Sitka (SIT) is 1140 miles / 1835 kilometers, and travel time by car is about 36 hours 20 minutes.

Williams Lake Airport – Sitka Rocky Gutierrez Airport

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630
Miles
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1013
Kilometers
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547
Nautical miles

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Distance from Williams Lake to Sitka

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

Vincenty's formula (applied above)
  • 629.723 miles
  • 1013.441 kilometers
  • 547.214 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
  • 628.025 miles
  • 1010.709 kilometers
  • 545.739 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 Williams Lake to Sitka?

The estimated flight time from Williams Lake Airport to Sitka Rocky Gutierrez Airport is 1 hour and 41 minutes.

Flight carbon footprint between Williams Lake Airport (YWL) and Sitka Rocky Gutierrez Airport (SIT)

On average, flying from Williams Lake to Sitka generates about 116 kg of CO2 per passenger, and 116 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williams Lake to Sitka

See the map of the shortest flight path between Williams Lake Airport (YWL) and Sitka Rocky Gutierrez Airport (SIT).

Airport information

Origin Williams Lake Airport
City: Williams Lake
Country: Canada Flag of Canada
IATA Code: YWL
ICAO Code: CYWL
Coordinates: 52°10′59″N, 122°3′14″W
Destination Sitka Rocky Gutierrez Airport
City: Sitka, AK
Country: United States Flag of United States
IATA Code: SIT
ICAO Code: PASI
Coordinates: 57°2′49″N, 135°21′43″W