Distance from Seattle to Houston
The distance between Seattle, United States and Houston, United States is 3,040 km (1,889 miles) in a straight line. If a road route exists, expect roughly 3800 km (2361 miles) by car — around 47 h 30 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,040 km / 1,889 mi |
| Road distance (estimate) | ≈ 3800 km / 2361 mi |
| Driving time (estimate) | ≈ 47 h 30 min |
| Flight time (estimate) | ≈ 4 h 5 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 |
| Houston, United States | 29.7608026 | -95.3695062 |
Frequently asked questions
How far is Houston from Seattle?
The straight-line (air) distance from Seattle, United States to Houston, United States is 3,040 km (1,889 miles). By road it is roughly 3800 km (2361 miles), depending on the route.
How long does it take to drive from Seattle to Houston?
Approximately 47 h 30 min, assuming an 80 km/h average over an estimated road distance of 3800 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Seattle to Houston?
A direct flight covers 3,040 km in about 4 h 5 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 Houston to Seattle (reverse route)