Air Miles Calculator

Distance between Spokane, WA (GEG) and Ithaca, NY (ITH)

Flight distance from Spokane to Ithaca (Spokane International Airport – Ithaca Tompkins Regional Airport) is 2017 miles / 3246 kilometers / 1753 nautical miles. Estimated flight time is 4 hours 19 minutes.

Driving distance from Spokane (GEG) to Ithaca (ITH) is 2503 miles / 4028 kilometers and travel time by car is about 41 hours 22 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Spokane?

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

Vincenty's formula (applied above)
  • 2017.044 miles
  • 3246.117 kilometers
  • 1752.763 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
  • 2011.623 miles
  • 3237.394 kilometers
  • 1748.053 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 Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″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 Spokane and Ithaca is 3 hours. Ithaca is 3 hours ahead of Spokane.

Time Difference

Spokane, WA

 PST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 220 kg (484 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Ithaca (ITH).

Distance:
2017
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2017

Round trip?