Distance between Rochester, MN (RST) and Ithaca, NY (ITH)

Flight distance from Rochester to Ithaca (Rochester International Airport – Ithaca Tompkins Regional Airport) is 815 miles / 1311 kilometers / 708 nautical miles. Estimated flight time is 2 hours 2 minutes.

Driving distance from Rochester (RST) to Ithaca (ITH) is 1027 miles / 1653 kilometers and travel time by car is about 18 hours 2 minutes.

Map of flight path and driving directions from Rochester to Ithaca.

Shortest flight path between Rochester International Airport (RST) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Rochester?

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

Vincenty's formula (applied above)
• 814.723 miles
• 1311.169 kilometers
• 707.975 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
• 812.577 miles
• 1307.716 kilometers
• 706.110 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).

Airport information

A Rochester International Airport
City: Rochester, MN
Country: United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

B 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

Time difference and current local times

The time difference between Rochester and Ithaca is 1 hour. Ithaca is 1 hour ahead of Rochester.

CDT

EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 136 kg (300 pounds).

Frequent Flyer Miles Calculator

Rochester (RST) → Ithaca (ITH).

Distance:
815
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
815

Round trip?