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How far is Sioux Lookout from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Sioux Lookout (Sioux Lookout Airport) is 427 miles / 688 kilometers / 371 nautical miles.

The driving distance from Green Bay (GRB) to Sioux Lookout (YXL) is 675 miles / 1086 kilometers, and travel time by car is about 14 hours 47 minutes.

Green Bay–Austin Straubel International Airport – Sioux Lookout Airport

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427
Miles
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688
Kilometers
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371
Nautical miles

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Distance from Green Bay to Sioux Lookout

There are several ways to calculate the distance from Green Bay to Sioux Lookout. Here are two standard methods:

Vincenty's formula (applied above)
  • 427.277 miles
  • 687.636 kilometers
  • 371.294 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
  • 427.122 miles
  • 687.386 kilometers
  • 371.159 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 Green Bay to Sioux Lookout?

The estimated flight time from Green Bay–Austin Straubel International Airport to Sioux Lookout Airport is 1 hour and 18 minutes.

What is the time difference between Green Bay and Sioux Lookout?

There is no time difference between Green Bay and Sioux Lookout.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Sioux Lookout Airport (YXL)

On average, flying from Green Bay to Sioux Lookout generates about 88 kg of CO2 per passenger, and 88 kilograms equals 194 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Green Bay to Sioux Lookout

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Sioux Lookout Airport (YXL).

Airport information

Origin Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W
Destination Sioux Lookout Airport
City: Sioux Lookout
Country: Canada Flag of Canada
IATA Code: YXL
ICAO Code: CYXL
Coordinates: 50°6′50″N, 91°54′19″W