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

The distance between Chuathbaluk (Chuathbaluk Airport) and Chicago (Chicago O'Hare International Airport) is 3148 miles / 5067 kilometers / 2736 nautical miles.

Distance from Chuathbaluk to Chicago

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

Vincenty's formula (applied above)

• 3148.213 miles
• 5066.558 kilometers
• 2735.722 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

• 3139.850 miles
• 5053.099 kilometers
• 2728.455 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 Chuathbaluk to Chicago?

The estimated flight time from Chuathbaluk Airport to Chicago O'Hare International Airport is 6 hours and 27 minutes.

What is the time difference between Chuathbaluk and Chicago?

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

Flight carbon footprint between Chuathbaluk Airport (CHU) and Chicago O'Hare International Airport (ORD)

On average, flying from Chuathbaluk to Chicago generates about 352 kg of CO2 per passenger, and 352 kilograms equals 776 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chuathbaluk to Chicago

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

Airport information

Origin	Chuathbaluk Airport
City:	Chuathbaluk, AK
Country:	United States
IATA Code:	CHU
ICAO Code:	PACH
Coordinates:	61°34′44″N, 159°12′57″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