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

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

The driving distance from Chisana (CZN) to Decatur (DEC) is 3495 miles / 5625 kilometers, and travel time by car is about 67 hours 27 minutes.

Distance from Chisana to Decatur

There are several ways to calculate the distance from Chisana to Decatur. 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 Chisana to Decatur?

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

What is the time difference between Chisana and Decatur?

The time difference between Chisana and Decatur is 3 hours. Decatur is 3 hours ahead of Chisana.

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

On average, flying from Chisana to Decatur 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 Chisana to Decatur

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

Airport information

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

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