How far is Decatur, IL, from Tulita?

The distance between Tulita (Tulita Airport) and Decatur (Decatur Airport) is 2266 miles / 3646 kilometers / 1969 nautical miles.

The driving distance from Tulita (ZFN) to Decatur (DEC) is 2951 miles / 4749 kilometers, and travel time by car is about 63 hours 50 minutes.

Distance from Tulita to Decatur

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

Vincenty's formula (applied above)

• 2265.600 miles
• 3646.130 kilometers
• 1968.752 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

• 2261.765 miles
• 3639.958 kilometers
• 1965.420 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 Tulita to Decatur?

The estimated flight time from Tulita Airport to Decatur Airport is 4 hours and 47 minutes.

What is the time difference between Tulita and Decatur?

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

Flight carbon footprint between Tulita Airport (ZFN) and Decatur Airport (DEC)

On average, flying from Tulita to Decatur generates about 248 kg of CO2 per passenger, and 248 kilograms equals 547 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tulita to Decatur

See the map of the shortest flight path between Tulita Airport (ZFN) and Decatur Airport (DEC).

Airport information

Origin	Tulita Airport
City:	Tulita
Country:	Canada
IATA Code:	ZFN
ICAO Code:	CZFN
Coordinates:	64°54′34″N, 125°34′22″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