Distance from Dauphin Island to Augusta
The distance between Dauphin Island, United States and Augusta, United States is 682 km (424 miles) in a straight line. If a road route exists, expect roughly 852 km (529 miles) by car — around 10 h 39 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 682 km / 424 mi |
| Road distance (estimate) | ≈ 852 km / 529 mi |
| Driving time (estimate) | ≈ 10 h 39 min |
| Flight time (estimate) | ≈ 1 h 18 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 |
|---|---|---|
| Dauphin Island, United States | 30.2552219 | -88.1126401 |
| Augusta, United States | 33.472494 | -81.964397 |
Frequently asked questions
How far is Augusta from Dauphin Island?
The straight-line (air) distance from Dauphin Island, United States to Augusta, United States is 682 km (424 miles). By road it is roughly 852 km (529 miles), depending on the route.
How long does it take to drive from Dauphin Island to Augusta?
Approximately 10 h 39 min, assuming an 80 km/h average over an estimated road distance of 852 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Dauphin Island to Augusta?
A direct flight covers 682 km in about 1 h 18 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 Augusta to Dauphin Island (reverse route)
GPS coordinates of Dauphin Island GPS coordinates of Augusta