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How far is Glasgow, MT, from Shannon?

The distance between Shannon (Shannon Airport) and Glasgow (Glasgow Valley County Airport) is 3977 miles / 6400 kilometers / 3456 nautical miles.

Shannon Airport – Glasgow Valley County Airport

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3977
Miles
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6400
Kilometers
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3456
Nautical miles

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Distance from Shannon to Glasgow

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

Vincenty's formula (applied above)
  • 3976.599 miles
  • 6399.716 kilometers
  • 3455.570 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
  • 3964.398 miles
  • 6380.080 kilometers
  • 3444.968 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 Shannon to Glasgow?

The estimated flight time from Shannon Airport to Glasgow Valley County Airport is 8 hours and 1 minutes.

Flight carbon footprint between Shannon Airport (SNN) and Glasgow Valley County Airport (GGW)

On average, flying from Shannon to Glasgow generates about 453 kg of CO2 per passenger, and 453 kilograms equals 1 000 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Shannon to Glasgow

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

Airport information

Origin Shannon Airport
City: Shannon
Country: Ireland Flag of Ireland
IATA Code: SNN
ICAO Code: EINN
Coordinates: 52°42′7″N, 8°55′29″W
Destination 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