How far is Chisana, AK, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Chisana (Chisana Airport) is 2673 miles / 4302 kilometers / 2323 nautical miles.

The driving distance from Decatur (DEC) to Chisana (CZN) is 3500 miles / 5633 kilometers, and travel time by car is about 67 hours 32 minutes.

Distance from Decatur to Chisana

There are several ways to calculate the distance from Decatur to Chisana. Here are two standard methods:

Vincenty's formula (applied above)

• 2673.014 miles
• 4301.800 kilometers
• 2322.786 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

• 2667.126 miles
• 4292.323 kilometers
• 2317.669 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 Decatur to Chisana?

The estimated flight time from Decatur Airport to Chisana Airport is 5 hours and 33 minutes.

What is the time difference between Decatur and Chisana?

The time difference between Decatur and Chisana is 3 hours. Chisana is 3 hours behind Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Chisana Airport (CZN)

On average, flying from Decatur to Chisana generates about 295 kg of CO2 per passenger, and 295 kilograms equals 651 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Chisana

See the map of the shortest flight path between Decatur Airport (DEC) and Chisana Airport (CZN).

Airport information

Origin	Decatur Airport
City:	Decatur, IL
Country:	United States
IATA Code:	DEC
ICAO Code:	KDEC
Coordinates:	39°50′4″N, 88°51′56″W

Destination	Chisana Airport
City:	Chisana, AK
Country:	United States
IATA Code:	CZN
ICAO Code:	CZN
Coordinates:	62°4′16″N, 142°2′52″W