How far is Cusco from Decatur, IL?

The distance between Decatur (Decatur Airport) and Cusco (Cusco Alejandro Velasco Astete International Airport) is 3830 miles / 6163 kilometers / 3328 nautical miles.

Distance from Decatur to Cusco

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

Vincenty's formula (applied above)

• 3829.545 miles
• 6163.056 kilometers
• 3327.784 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

• 3844.806 miles
• 6187.615 kilometers
• 3341.045 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 Cusco?

The estimated flight time from Decatur Airport to Cusco Alejandro Velasco Astete International Airport is 7 hours and 45 minutes.

What is the time difference between Decatur and Cusco?

The time difference between Decatur and Cusco is 1 hour. Cusco is 1 hour ahead of Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Cusco Alejandro Velasco Astete International Airport (CUZ)

On average, flying from Decatur to Cusco generates about 435 kg of CO2 per passenger, and 435 kilograms equals 959 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Decatur to Cusco

See the map of the shortest flight path between Decatur Airport (DEC) and Cusco Alejandro Velasco Astete International Airport (CUZ).

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	Cusco Alejandro Velasco Astete International Airport
City:	Cusco
Country:	Perú
IATA Code:	CUZ
ICAO Code:	SPZO
Coordinates:	13°32′8″S, 71°56′19″W