How far is Decatur, IL, from Tunis?

The distance between Tunis (Tunis–Carthage International Airport) and Decatur (Decatur Airport) is 5078 miles / 8172 kilometers / 4412 nautical miles.

Distance from Tunis to Decatur

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

Vincenty's formula (applied above)

• 5077.726 miles
• 8171.808 kilometers
• 4412.424 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

• 5065.761 miles
• 8152.552 kilometers
• 4402.026 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 Tunis to Decatur?

The estimated flight time from Tunis–Carthage International Airport to Decatur Airport is 10 hours and 6 minutes.

What is the time difference between Tunis and Decatur?

The time difference between Tunis and Decatur is 7 hours. Decatur is 7 hours behind Tunis.

Flight carbon footprint between Tunis–Carthage International Airport (TUN) and Decatur Airport (DEC)

On average, flying from Tunis to Decatur generates about 594 kg of CO2 per passenger, and 594 kilograms equals 1 309 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tunis to Decatur

See the map of the shortest flight path between Tunis–Carthage International Airport (TUN) and Decatur Airport (DEC).

Airport information

Origin	Tunis–Carthage International Airport
City:	Tunis
Country:	Tunisia
IATA Code:	TUN
ICAO Code:	DTTA
Coordinates:	36°51′3″N, 10°13′37″E

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