Distance from Adelaide city centre to Saint David
The distance between Adelaide city centre, Australia and Saint David, United States is 13,748 km (8,542 miles) in a straight line. If a road route exists, expect roughly 17185 km (10678 miles) by car — around 214 h 49 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 13,748 km / 8,542 mi |
| Road distance (estimate) | ≈ 17185 km / 10678 mi |
| Driving time (estimate) | ≈ 214 h 49 min |
| Flight time (estimate) | ≈ 16 h 40 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 |
|---|---|---|
| Adelaide city centre, Australia | -34.92873 | 138.60334 |
| Saint David, United States | 31.905309 | -110.23063 |
Frequently asked questions
How far is Saint David from Adelaide city centre?
The straight-line (air) distance from Adelaide city centre, Australia to Saint David, United States is 13,748 km (8,542 miles). By road it is roughly 17185 km (10678 miles), depending on the route.
How long does it take to drive from Adelaide city centre to Saint David?
Approximately 214 h 49 min, assuming an 80 km/h average over an estimated road distance of 17185 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Adelaide city centre to Saint David?
A direct flight covers 13,748 km in about 16 h 40 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 Saint David to Adelaide city centre (reverse route)
GPS coordinates of Adelaide city centre GPS coordinates of Saint David