Distance from Howth to Pennant Hills
The distance between Howth, Ireland and Pennant Hills, Australia is 17,183 km (10,677 miles) in a straight line. If a road route exists, expect roughly 21479 km (13346 miles) by car — around 268 h 29 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 17,183 km / 10,677 mi |
| Road distance (estimate) | ≈ 21479 km / 13346 mi |
| Driving time (estimate) | ≈ 268 h 29 min |
| Flight time (estimate) | ≈ 20 h 43 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 |
|---|---|---|
| Howth, Ireland | 53.3868498 | -6.0680424 |
| Pennant Hills, Australia | -33.737267984 | 151.070348482 |
Frequently asked questions
How far is Pennant Hills from Howth?
The straight-line (air) distance from Howth, Ireland to Pennant Hills, Australia is 17,183 km (10,677 miles). By road it is roughly 21479 km (13346 miles), depending on the route.
How long does it take to drive from Howth to Pennant Hills?
Approximately 268 h 29 min, assuming an 80 km/h average over an estimated road distance of 21479 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Howth to Pennant Hills?
A direct flight covers 17,183 km in about 20 h 43 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 Pennant Hills to Howth (reverse route)
GPS coordinates of Howth GPS coordinates of Pennant Hills