How far is Atlantic City from Chicago?
There are several ways to calculate distances between Chicago and Atlantic City. Here are two common methods:Vincenty's formula (applied above)
- 720.185 miles
- 1159.025 kilometers
- 625.824 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 718.517 miles
- 1156.342 kilometers
- 624.375 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).
Estimated flight time from O'Hare International Airport (ORD) to Atlantic City International Airport (ACY) is 1 hour 51 minutes.
Time difference and current local times
The time difference between Chicago and Atlantic City is 1 hour. Atlantic City is 1 hour ahead of Chicago.
Atlantic City, NJ
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 114 kg (252 pounds).
Chicago to Atlantic City flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Atlantic City (ACY).