How far is Ithaca, NY, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Ithaca (Ithaca Tompkins Regional Airport) is 588 miles / 946 kilometers / 511 nautical miles.
The driving distance from Chicago (ORD) to Ithaca (ITH) is 695 miles / 1119 kilometers, and travel time by car is about 13 hours 14 minutes.
Chicago O'Hare International Airport – Ithaca Tompkins Regional Airport
Search flights
Distance from Chicago to Ithaca
There are several ways to calculate the distance from Chicago to Ithaca. Here are two standard 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 planet.
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).
How long does it take to fly from Chicago to Ithaca?
The estimated flight time from Chicago O'Hare International Airport to Ithaca Tompkins Regional Airport is 1 hour and 36 minutes.
What is the time difference between Chicago and Ithaca?
The time difference between Chicago and Ithaca is 1 hour. Ithaca is 1 hour ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Ithaca Tompkins Regional Airport (ITH)
On average, flying from Chicago to Ithaca generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Ithaca
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Ithaca Tompkins Regional Airport (ITH).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Ithaca Tompkins Regional Airport |
|---|---|
| City: | Ithaca, NY |
| Country: | United States |
| IATA Code: | ITH |
| ICAO Code: | KITH |
| Coordinates: | 42°29′27″N, 76°27′30″W |