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How far is Saint John from Glasgow, MT?

The distance between Glasgow (Glasgow Valley County Airport) and Saint John (Saint John Airport) is 1921 miles / 3091 kilometers / 1669 nautical miles.

The driving distance from Glasgow (GGW) to Saint John (YSJ) is 2395 miles / 3854 kilometers, and travel time by car is about 47 hours 39 minutes.

Glasgow Valley County Airport – Saint John Airport

Distance arrow
1921
Miles
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3091
Kilometers
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1669
Nautical miles

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Distance from Glasgow to Saint John

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

Vincenty's formula (applied above)
  • 1920.553 miles
  • 3090.830 kilometers
  • 1668.915 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
  • 1915.064 miles
  • 3081.997 kilometers
  • 1664.145 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 Saint John?

The estimated flight time from Glasgow Valley County Airport to Saint John Airport is 4 hours and 8 minutes.

Flight carbon footprint between Glasgow Valley County Airport (GGW) and Saint John Airport (YSJ)

On average, flying from Glasgow to Saint John generates about 210 kg of CO2 per passenger, and 210 kilograms equals 463 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 Saint John

See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Saint John Airport (YSJ).

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 Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″W