How far is Gustavus, AK, from Juneau, AK?

The distance between Juneau (Juneau International Airport) and Gustavus (Gustavus Airport) is 41 miles / 66 kilometers / 36 nautical miles.

The driving distance from Juneau (JNU) to Gustavus (GST) is 82 miles / 132 kilometers, and travel time by car is about 4 hours 51 minutes.

Distance from Juneau to Gustavus

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

Vincenty's formula (applied above)

• 41.106 miles
• 66.153 kilometers
• 35.720 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

• 40.961 miles
• 65.920 kilometers
• 35.594 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 Juneau to Gustavus?

The estimated flight time from Juneau International Airport to Gustavus Airport is 34 minutes.

What is the time difference between Juneau and Gustavus?

There is no time difference between Juneau and Gustavus.

Flight carbon footprint between Juneau International Airport (JNU) and Gustavus Airport (GST)

On average, flying from Juneau to Gustavus generates about 31 kg of CO2 per passenger, and 31 kilograms equals 68 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Juneau to Gustavus

See the map of the shortest flight path between Juneau International Airport (JNU) and Gustavus Airport (GST).

Airport information

Origin	Juneau International Airport
City:	Juneau, AK
Country:	United States
IATA Code:	JNU
ICAO Code:	PAJN
Coordinates:	58°21′28″N, 134°34′59″W

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