How far is Gustavus, AK, from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Gustavus (Gustavus Airport) is 2339 miles / 3764 kilometers / 2032 nautical miles.

The driving distance from Chicago (ORD) to Gustavus (GST) is 3029 miles / 4874 kilometers, and travel time by car is about 68 hours 33 minutes.

Distance from Chicago to Gustavus

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

Vincenty's formula (applied above)

• 2338.827 miles
• 3763.977 kilometers
• 2032.385 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

• 2333.182 miles
• 3754.892 kilometers
• 2027.479 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 Chicago to Gustavus?

The estimated flight time from Chicago O'Hare International Airport to Gustavus Airport is 4 hours and 55 minutes.

What is the time difference between Chicago and Gustavus?

The time difference between Chicago and Gustavus is 3 hours. Gustavus is 3 hours behind Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Gustavus Airport (GST)

On average, flying from Chicago to Gustavus generates about 256 kg of CO2 per passenger, and 256 kilograms equals 565 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chicago to Gustavus

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Gustavus Airport (GST).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″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