Air Miles Calculator logo

How far is Atlantic City, NJ, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Atlantic City (Atlantic City International Airport) is 762 miles / 1226 kilometers / 662 nautical miles.

The driving distance from Decatur (DEC) to Atlantic City (ACY) is 863 miles / 1389 kilometers, and travel time by car is about 16 hours 55 minutes.

Decatur Airport – Atlantic City International Airport

Distance arrow
762
Miles
Distance arrow
1226
Kilometers
Distance arrow
662
Nautical miles

Search flights

Distance from Decatur to Atlantic City

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

Vincenty's formula (applied above)
  • 761.699 miles
  • 1225.835 kilometers
  • 661.898 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
  • 759.814 miles
  • 1222.802 kilometers
  • 660.260 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 Decatur to Atlantic City?

The estimated flight time from Decatur Airport to Atlantic City International Airport is 1 hour and 56 minutes.

Flight carbon footprint between Decatur Airport (DEC) and Atlantic City International Airport (ACY)

On average, flying from Decatur to Atlantic City generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Atlantic City

See the map of the shortest flight path between Decatur Airport (DEC) and Atlantic City International Airport (ACY).

Airport information

Origin Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W
Destination Atlantic City International Airport
City: Atlantic City, NJ
Country: United States Flag of United States
IATA Code: ACY
ICAO Code: KACY
Coordinates: 39°27′27″N, 74°34′37″W