How far is Cody, WY, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Cody (Yellowstone Regional Airport) is 1081 miles / 1740 kilometers / 939 nautical miles.

The driving distance from Decatur (DEC) to Cody (COD) is 1363 miles / 2193 kilometers, and travel time by car is about 24 hours 9 minutes.

Distance from Decatur to Cody

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

Vincenty's formula (applied above)

• 1080.970 miles
• 1739.653 kilometers
• 939.337 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

• 1078.491 miles
• 1735.663 kilometers
• 937.183 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 Cody?

The estimated flight time from Decatur Airport to Yellowstone Regional Airport is 2 hours and 32 minutes.

What is the time difference between Decatur and Cody?

The time difference between Decatur and Cody is 1 hour. Cody is 1 hour behind Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Yellowstone Regional Airport (COD)

On average, flying from Decatur to Cody generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 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 Cody

See the map of the shortest flight path between Decatur Airport (DEC) and Yellowstone Regional Airport (COD).

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	Yellowstone Regional Airport
City:	Cody, WY
Country:	United States
IATA Code:	COD
ICAO Code:	KCOD
Coordinates:	44°31′12″N, 109°1′26″W