Distance from Philadelphia to Seattle
The distance between Philadelphia, United States and Seattle, United States is 3,819 km (2,373 miles) in a straight line. If a road route exists, expect roughly 4774 km (2966 miles) by car — around 59 h 40 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,819 km / 2,373 mi |
| Road distance (estimate) | ≈ 4774 km / 2966 mi |
| Driving time (estimate) | ≈ 59 h 40 min |
| Flight time (estimate) | ≈ 5 h |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Philadelphia, United States | 39.9510605 | -75.1656204 |
| Seattle, United States | 47.603229 | -122.33028 |
Frequently asked questions
How far is Seattle from Philadelphia?
The straight-line (air) distance from Philadelphia, United States to Seattle, United States is 3,819 km (2,373 miles). By road it is roughly 4774 km (2966 miles), depending on the route.
How long does it take to drive from Philadelphia to Seattle?
Approximately 59 h 40 min, assuming an 80 km/h average over an estimated road distance of 4774 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Philadelphia to Seattle?
A direct flight covers 3,819 km in about 5 h at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Seattle to Philadelphia (reverse route)
GPS coordinates: Philadelphia · Seattle
All distances from Philadelphia · All distances from Seattle