Air Miles Calculator

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

Distance from Spokane to Ithaca (Spokane International Airport – Ithaca Tompkins Regional Airport) is 2017 miles / 3246 kilometers / 1753 nautical miles.

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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Ithaca Tompkins Regional Airport (ITH) is 4 hours 19 minutes.

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
Ithaca

Spokane, WA

 PST

Ithaca, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 223 kg (492 pounds).

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

Map

Spokane to Ithaca flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Ithaca (ITH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2017
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2017

Round trip?