Air Miles Calculator

Distance between Chicago, IL (ORD) and Ithaca, NY (ITH)

Distance from Chicago to Ithaca (Chicago O'Hare International Airport – Ithaca Tompkins Regional Airport) is 588 miles / 946 kilometers / 511 nautical miles.

How far is Ithaca from Chicago?

There are several ways to calculate distances between Chicago and Ithaca. Here are two common methods:

Vincenty's formula (applied above)
  • 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 – the shortest distance between two points).

Flight duration

Estimated flight time from Chicago 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.

Time Difference

Chicago
Ithaca

Chicago, IL

 CDT

Ithaca, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (245 pounds).

Airport information


A Chicago 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

B Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

Chicago to Ithaca flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and Ithaca Tompkins Regional Airport (ITH).

Frequent Flyer Miles Calculator

Chicago (ORD) → Ithaca (ITH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
588
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
588

Round trip?