How far is Decatur, IL, from Iquitos?

The distance between Iquitos (Coronel FAP Francisco Secada Vignetta International Airport) and Decatur (Decatur Airport) is 3160 miles / 5085 kilometers / 2746 nautical miles.

Distance from Iquitos to Decatur

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

Vincenty's formula (applied above)

• 3159.952 miles
• 5085.450 kilometers
• 2745.923 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

• 3171.634 miles
• 5104.250 kilometers
• 2756.074 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 Iquitos to Decatur?

The estimated flight time from Coronel FAP Francisco Secada Vignetta International Airport to Decatur Airport is 6 hours and 28 minutes.

What is the time difference between Iquitos and Decatur?

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

Flight carbon footprint between Coronel FAP Francisco Secada Vignetta International Airport (IQT) and Decatur Airport (DEC)

On average, flying from Iquitos to Decatur generates about 353 kg of CO2 per passenger, and 353 kilograms equals 779 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Iquitos to Decatur

See the map of the shortest flight path between Coronel FAP Francisco Secada Vignetta International Airport (IQT) and Decatur Airport (DEC).

Airport information

Origin	Coronel FAP Francisco Secada Vignetta International Airport
City:	Iquitos
Country:	Perú
IATA Code:	IQT
ICAO Code:	SPQT
Coordinates:	3°47′5″S, 73°18′31″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