How far is Decatur, IL, from San Julian?

The distance between San Julian (Capitán José Daniel Vazquez Airport) and Decatur (Decatur Airport) is 6269 miles / 10090 kilometers / 5448 nautical miles.

Distance from San Julian to Decatur

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

Vincenty's formula (applied above)

• 6269.350 miles
• 10089.541 kilometers
• 5447.916 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

• 6291.521 miles
• 10125.221 kilometers
• 5467.182 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 San Julian to Decatur?

The estimated flight time from Capitán José Daniel Vazquez Airport to Decatur Airport is 12 hours and 22 minutes.

What is the time difference between San Julian and Decatur?

The time difference between San Julian and Decatur is 3 hours. Decatur is 3 hours behind San Julian.

Flight carbon footprint between Capitán José Daniel Vazquez Airport (ULA) and Decatur Airport (DEC)

On average, flying from San Julian to Decatur generates about 753 kg of CO2 per passenger, and 753 kilograms equals 1 661 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Julian to Decatur

See the map of the shortest flight path between Capitán José Daniel Vazquez Airport (ULA) and Decatur Airport (DEC).

Airport information

Origin	Capitán José Daniel Vazquez Airport
City:	San Julian
Country:	Argentina
IATA Code:	ULA
ICAO Code:	SAWJ
Coordinates:	49°18′24″S, 67°48′9″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