Air Miles Calculator

Distance between New York, NY (JFK) and Chicago, IL (ORD)

Distance from John F. Kennedy International Airport to O'Hare International Airport is 740 miles / 1191 kilometers / 643 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 739.950 miles
  • 1190.834 kilometers
  • 642.999 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
  • 738.088 miles
  • 1187.837 kilometers
  • 641.381 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from John F. Kennedy International Airport (JFK) to O'Hare International Airport (ORD) is 1 hour 54 minutes.

Time difference and current local times

The time difference between New York and Chicago is 1 hour. Chicago is 1 hour behind New York.

Time Difference

New York
Chicago

New York, NY

 EST

Chicago, IL

 CST

Airport information


A John F. Kennedy International Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: JFK
ICAO Code: KJFK
Coordinates: 40°38′23″N, 73°46′44″W

B O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

Map

Flight map from New York to Chicago.

Frequent Flyer Miles Calculator

New York (JFK) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
740
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
740

Round trip?