How far is Decatur, IL, from St John's?

The distance between St John's (V. C. Bird International Airport) and Decatur (Decatur Airport) is 2253 miles / 3626 kilometers / 1958 nautical miles.

Distance from St John's to Decatur

There are several ways to calculate the distance from St John's to Decatur. Here are two standard methods:

Vincenty's formula (applied above)

• 2253.358 miles
• 3626.429 kilometers
• 1958.115 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

• 2254.687 miles
• 3628.566 kilometers
• 1959.269 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 St John's to Decatur?

The estimated flight time from V. C. Bird International Airport to Decatur Airport is 4 hours and 45 minutes.

What is the time difference between St John's and Decatur?

The time difference between St John's and Decatur is 2 hours. Decatur is 2 hours behind St John's.

Flight carbon footprint between V. C. Bird International Airport (ANU) and Decatur Airport (DEC)

On average, flying from St John's to Decatur generates about 247 kg of CO2 per passenger, and 247 kilograms equals 544 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St John's to Decatur

See the map of the shortest flight path between V. C. Bird International Airport (ANU) and Decatur Airport (DEC).

Airport information

Origin	V. C. Bird International Airport
City:	St John's
Country:	Antigua and Barbuda
IATA Code:	ANU
ICAO Code:	TAPA
Coordinates:	17°8′12″N, 61°47′33″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