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How far is Great Falls, MT, from Peawanuck?

The distance between Peawanuck (Peawanuck Airport) and Great Falls (Great Falls International Airport) is 1230 miles / 1979 kilometers / 1069 nautical miles.

The driving distance from Peawanuck (YPO) to Great Falls (GTF) is 1714 miles / 2758 kilometers, and travel time by car is about 57 hours 41 minutes.

Peawanuck Airport – Great Falls International Airport

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1230
Miles
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1979
Kilometers
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1069
Nautical miles

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Distance from Peawanuck to Great Falls

There are several ways to calculate the distance from Peawanuck to Great Falls. Here are two standard methods:

Vincenty's formula (applied above)
  • 1229.612 miles
  • 1978.869 kilometers
  • 1068.504 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
  • 1226.321 miles
  • 1973.572 kilometers
  • 1065.644 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 Peawanuck to Great Falls?

The estimated flight time from Peawanuck Airport to Great Falls International Airport is 2 hours and 49 minutes.

Flight carbon footprint between Peawanuck Airport (YPO) and Great Falls International Airport (GTF)

On average, flying from Peawanuck to Great Falls generates about 163 kg of CO2 per passenger, and 163 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Peawanuck to Great Falls

See the map of the shortest flight path between Peawanuck Airport (YPO) and Great Falls International Airport (GTF).

Airport information

Origin Peawanuck Airport
City: Peawanuck
Country: Canada Flag of Canada
IATA Code: YPO
ICAO Code: CYPO
Coordinates: 54°59′17″N, 85°26′35″W
Destination Great Falls International Airport
City: Great Falls, MT
Country: United States Flag of United States
IATA Code: GTF
ICAO Code: KGTF
Coordinates: 47°28′55″N, 111°22′15″W