How far is Philadelphia from Spokane?
There are several ways to calculate distances between Spokane and Philadelphia. Here are two common methods:Vincenty's formula (applied above)
- 2158.407 miles
- 3473.619 kilometers
- 1875.604 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
- 2152.979 miles
- 3464.884 kilometers
- 1870.888 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).
Estimated flight time from Spokane International Airport (GEG) to Northeast Philadelphia Airport (PNE) is 4 hours 35 minutes.
Time difference and current local times
The time difference between Spokane and Philadelphia is 3 hours. Philadelphia is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 239 kg (528 pounds).
Spokane to Philadelphia flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Philadelphia (PNE).