How far is Decatur, IL, from La Isabela?

The distance between La Isabela (La Isabela International Airport) and Decatur (Decatur Airport) is 1848 miles / 2974 kilometers / 1606 nautical miles.

Distance from La Isabela to Decatur

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

Vincenty's formula (applied above)

• 1847.754 miles
• 2973.671 kilometers
• 1605.654 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

• 1850.100 miles
• 2977.447 kilometers
• 1607.693 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 La Isabela to Decatur?

The estimated flight time from La Isabela International Airport to Decatur Airport is 3 hours and 59 minutes.

What is the time difference between La Isabela and Decatur?

The time difference between La Isabela and Decatur is 2 hours. Decatur is 2 hours behind La Isabela.

Flight carbon footprint between La Isabela International Airport (JBQ) and Decatur Airport (DEC)

On average, flying from La Isabela to Decatur generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from La Isabela to Decatur

See the map of the shortest flight path between La Isabela International Airport (JBQ) and Decatur Airport (DEC).

Airport information

Origin	La Isabela International Airport
City:	La Isabela
Country:	Dominican Republic
IATA Code:	JBQ
ICAO Code:	MDJB
Coordinates:	18°34′21″N, 69°59′8″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