How far is Tacna from Decatur, IL?

The distance between Decatur (Decatur Airport) and Tacna (Coronel FAP Carlos Ciriani Santa Rosa International Airport) is 4159 miles / 6693 kilometers / 3614 nautical miles.

Distance from Decatur to Tacna

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

Vincenty's formula (applied above)

• 4158.686 miles
• 6692.757 kilometers
• 3613.800 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

• 4175.324 miles
• 6719.532 kilometers
• 3628.257 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 Tacna?

The estimated flight time from Decatur Airport to Coronel FAP Carlos Ciriani Santa Rosa International Airport is 8 hours and 22 minutes.

What is the time difference between Decatur and Tacna?

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

Flight carbon footprint between Decatur Airport (DEC) and Coronel FAP Carlos Ciriani Santa Rosa International Airport (TCQ)

On average, flying from Decatur to Tacna generates about 476 kg of CO2 per passenger, and 476 kilograms equals 1 050 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Decatur to Tacna

See the map of the shortest flight path between Decatur Airport (DEC) and Coronel FAP Carlos Ciriani Santa Rosa International Airport (TCQ).

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	Coronel FAP Carlos Ciriani Santa Rosa International Airport
City:	Tacna
Country:	Perú
IATA Code:	TCQ
ICAO Code:	SPTN
Coordinates:	18°3′11″S, 70°16′32″W