Map of flight path and driving directions from Redmond to Philadelphia.
Shortest flight path between Roberts Field (RDM) and Northeast Philadelphia Airport (PNE).
How far is Philadelphia from Redmond?
There are several ways to calculate distances between Redmond and Philadelphia. Here are two common methods:Vincenty's formula (applied above)
- 2355.095 miles
- 3790.158 kilometers
- 2046.521 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
- 2349.048 miles
- 3780.427 kilometers
- 2041.267 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).
Time difference and current local times
The time difference between Redmond and Philadelphia is 3 hours. Philadelphia is 3 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 258 kg (569 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Philadelphia (PNE).