Map of flight path and driving directions from New York to Chicago.
Shortest flight path between New York LaGuardia Airport (LGA) and Chicago O'Hare International Airport (ORD).
How far is Chicago from New York?
There are several ways to calculate distances between New York and Chicago. 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 New York and Chicago is 1 hour. Chicago is 1 hour behind New York.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
Frequent Flyer Miles Calculator
New York (LGA) → Chicago (ORD).