How far is Masset from Gustavus, AK?

The distance between Gustavus (Gustavus Airport) and Masset (Masset Airport) is 334 miles / 538 kilometers / 290 nautical miles.

The driving distance from Gustavus (GST) to Masset (ZMT) is 651 miles / 1047 kilometers, and travel time by car is about 27 hours 25 minutes.

Distance from Gustavus to Masset

There are several ways to calculate the distance from Gustavus to Masset. Here are two standard methods:

Vincenty's formula (applied above)

• 334.012 miles
• 537.540 kilometers
• 290.249 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

• 333.442 miles
• 536.624 kilometers
• 289.754 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 Gustavus to Masset?

The estimated flight time from Gustavus Airport to Masset Airport is 1 hour and 7 minutes.

What is the time difference between Gustavus and Masset?

The time difference between Gustavus and Masset is 1 hour. Masset is 1 hour ahead of Gustavus.

Flight carbon footprint between Gustavus Airport (GST) and Masset Airport (ZMT)

On average, flying from Gustavus to Masset generates about 74 kg of CO2 per passenger, and 74 kilograms equals 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Gustavus to Masset

See the map of the shortest flight path between Gustavus Airport (GST) and Masset Airport (ZMT).

Airport information

Origin	Gustavus Airport
City:	Gustavus, AK
Country:	United States
IATA Code:	GST
ICAO Code:	PAGS
Coordinates:	58°25′31″N, 135°42′25″W

Destination	Masset Airport
City:	Masset
Country:	Canada
IATA Code:	ZMT
ICAO Code:	CZMT
Coordinates:	54°1′39″N, 132°7′30″W