Map of flight path and driving directions from Chicago to New York.
Shortest flight path between Chicago O'Hare International Airport (ORD) and New York LaGuardia Airport (LGA).
How far is New York from Chicago?
There are several ways to calculate distances between Chicago and New York. Here are two common methods:Vincenty's formula (applied above)
- 733.245 miles
- 1180.043 kilometers
- 637.173 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
- 731.389 miles
- 1177.057 kilometers
- 635.560 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).
Time difference and current local times
The time difference between Chicago and New York is 1 hour. New York is 1 hour ahead of Chicago.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → New York (LGA).