How far is St. George Island, AK, from Glasgow, MT?

The distance between Glasgow (Glasgow Valley County Airport) and St. George Island (St. George Airport) is 2629 miles / 4232 kilometers / 2285 nautical miles.

Distance from Glasgow to St. George Island

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

Vincenty's formula (applied above)

• 2629.395 miles
• 4231.601 kilometers
• 2284.882 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

• 2621.284 miles
• 4218.548 kilometers
• 2277.834 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 St. George Island?

The estimated flight time from Glasgow Valley County Airport to St. George Airport is 5 hours and 28 minutes.

What is the time difference between Glasgow and St. George Island?

The time difference between Glasgow and St. George Island is 3 hours. St. George Island is 3 hours behind Glasgow.

Flight carbon footprint between Glasgow Valley County Airport (GGW) and St. George Airport (STG)

On average, flying from Glasgow to St. George Island generates about 290 kg of CO2 per passenger, and 290 kilograms equals 640 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Glasgow to St. George Island

See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and St. George Airport (STG).

Airport information

Origin	Glasgow Valley County Airport
City:	Glasgow, MT
Country:	United States
IATA Code:	GGW
ICAO Code:	KGGW
Coordinates:	48°12′45″N, 106°36′53″W

Destination	St. George Airport
City:	St. George Island, AK
Country:	United States
IATA Code:	STG
ICAO Code:	PAPB
Coordinates:	56°34′38″N, 169°39′49″W