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

The distance between Kalskag (Kalskag Airport) and Chicago (Chicago O'Hare International Airport) is 3185 miles / 5126 kilometers / 2768 nautical miles.

Distance from Kalskag to Chicago

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

Vincenty's formula (applied above)

• 3185.361 miles
• 5126.341 kilometers
• 2768.003 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

• 3176.864 miles
• 5112.667 kilometers
• 2760.619 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 Kalskag to Chicago?

The estimated flight time from Kalskag Airport to Chicago O'Hare International Airport is 6 hours and 31 minutes.

What is the time difference between Kalskag and Chicago?

The time difference between Kalskag and Chicago is 3 hours. Chicago is 3 hours ahead of Kalskag.

Flight carbon footprint between Kalskag Airport (KLG) and Chicago O'Hare International Airport (ORD)

On average, flying from Kalskag to Chicago generates about 356 kg of CO2 per passenger, and 356 kilograms equals 786 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Chicago

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

Airport information

Origin	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″W

Destination	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