Distance from Perth to Houston
The distance between Perth, Australia and Houston, United States is 17,034 km (10,585 miles) in a straight line. If a road route exists, expect roughly 21293 km (13231 miles) by car — around 266 h 10 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 17,034 km / 10,585 mi |
| Road distance (estimate) | ≈ 21293 km / 13231 mi |
| Driving time (estimate) | ≈ 266 h 10 min |
| Flight time (estimate) | ≈ 20 h 32 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 |
|---|---|---|
| Perth, Australia | -31.943841237 | 115.860522474 |
| Houston, United States | 29.7608026 | -95.3695062 |
Frequently asked questions
How far is Houston from Perth?
The straight-line (air) distance from Perth, Australia to Houston, United States is 17,034 km (10,585 miles). By road it is roughly 21293 km (13231 miles), depending on the route.
How long does it take to drive from Perth to Houston?
Approximately 266 h 10 min, assuming an 80 km/h average over an estimated road distance of 21293 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Perth to Houston?
A direct flight covers 17,034 km in about 20 h 32 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 Perth (reverse route)