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How far is McGrath, AK, from Glasgow, MT?

The distance between Glasgow (Glasgow Valley County Airport) and McGrath (McGrath Airport) is 2103 miles / 3385 kilometers / 1828 nautical miles.

The driving distance from Glasgow (GGW) to McGrath (MCG) is 2666 miles / 4291 kilometers, and travel time by car is about 54 hours 48 minutes.

Glasgow Valley County Airport – McGrath Airport

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2103
Miles
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3385
Kilometers
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1828
Nautical miles

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Distance from Glasgow to McGrath

There are several ways to calculate the distance from Glasgow to McGrath. Here are two standard methods:

Vincenty's formula (applied above)
  • 2103.388 miles
  • 3385.074 kilometers
  • 1827.794 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
  • 2097.371 miles
  • 3375.391 kilometers
  • 1822.565 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 Glasgow to McGrath?

The estimated flight time from Glasgow Valley County Airport to McGrath Airport is 4 hours and 28 minutes.

Flight carbon footprint between Glasgow Valley County Airport (GGW) and McGrath Airport (MCG)

On average, flying from Glasgow to McGrath generates about 229 kg of CO2 per passenger, and 229 kilograms equals 505 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Glasgow to McGrath

See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and McGrath Airport (MCG).

Airport information

Origin Glasgow Valley County Airport
City: Glasgow, MT
Country: United States Flag of United States
IATA Code: GGW
ICAO Code: KGGW
Coordinates: 48°12′45″N, 106°36′53″W
Destination McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W