Air Miles Calculator

Distance between Redmond, OR (RDM) and Ithaca, NY (ITH)

Flight distance from Redmond to Ithaca (Roberts Field – Ithaca Tompkins Regional Airport) is 2226 miles / 3582 kilometers / 1934 nautical miles. Estimated flight time is 4 hours 42 minutes.

Driving distance from Redmond (RDM) to Ithaca (ITH) is 2685 miles / 4321 kilometers and travel time by car is about 45 hours 38 minutes.

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

Shortest flight path between Roberts Field (RDM) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Redmond?

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

Vincenty's formula (applied above)
  • 2225.978 miles
  • 3582.365 kilometers
  • 1934.322 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
  • 2220.005 miles
  • 3572.752 kilometers
  • 1929.132 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 Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″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

Time difference and current local times

The time difference between Redmond and Ithaca is 3 hours. Ithaca is 3 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 243 kg (537 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Ithaca (ITH).

Distance:
2226
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2226

Round trip?