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How far is Grayling, AK, from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Grayling (Grayling Airport) is 3352 miles / 5395 kilometers / 2913 nautical miles.

The driving distance from Ottawa (YOW) to Grayling (KGX) is 4497 miles / 7238 kilometers, and travel time by car is about 143 hours 56 minutes.

Ottawa Macdonald–Cartier International Airport – Grayling Airport

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3352
Miles
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5395
Kilometers
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2913
Nautical miles

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Distance from Ottawa to Grayling

There are several ways to calculate the distance from Ottawa to Grayling. Here are two standard methods:

Vincenty's formula (applied above)
  • 3352.285 miles
  • 5394.980 kilometers
  • 2913.056 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
  • 3342.362 miles
  • 5379.010 kilometers
  • 2904.433 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 Ottawa to Grayling?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Grayling Airport is 6 hours and 50 minutes.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Grayling Airport (KGX)

On average, flying from Ottawa to Grayling generates about 377 kg of CO2 per passenger, and 377 kilograms equals 830 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ottawa to Grayling

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Grayling Airport (KGX).

Airport information

Origin Ottawa Macdonald–Cartier International Airport
City: Ottawa
Country: Canada Flag of Canada
IATA Code: YOW
ICAO Code: CYOW
Coordinates: 45°19′20″N, 75°40′9″W
Destination Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W