Distance from Seattle to Denver County
The distance between Seattle, United States and Denver County, United States is 1,647 km (1,023 miles) in a straight line. If a road route exists, expect roughly 2058 km (1279 miles) by car — around 25 h 44 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 1,647 km / 1,023 mi |
| Road distance (estimate) | ≈ 2058 km / 1279 mi |
| Driving time (estimate) | ≈ 25 h 44 min |
| Flight time (estimate) | ≈ 2 h 26 min |
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 |
|---|---|---|
| Seattle, United States | 47.603229 | -122.33028 |
| Denver County, United States | 39.76204 | -104.87635 |
Frequently asked questions
How far is Denver County from Seattle?
The straight-line (air) distance from Seattle, United States to Denver County, United States is 1,647 km (1,023 miles). By road it is roughly 2058 km (1279 miles), depending on the route.
How long does it take to drive from Seattle to Denver County?
Approximately 25 h 44 min, assuming an 80 km/h average over an estimated road distance of 2058 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Seattle to Denver County?
A direct flight covers 1,647 km in about 2 h 26 min 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 Denver County to Seattle (reverse route)