Search by airport name, city or IATA airport code.
Chicago–Ithaca | ORD–ITH
Calculations with different methods
- 587.718 miles
- 945.841 kilometers
- 510.713 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
- 586.181 miles
- 943.366 kilometers
- 509.377 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Ithaca Tompkins Regional Airport (ITH) is 1 hour 36 minutes.
Time difference and current local times
The time difference between Chicago and Ithaca is 1 hour. Ithaca is 1 hour ahead of Chicago.
Chicago to Ithaca flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Ithaca (ITH).