Distance from Penguin to Castleknock
The distance between Penguin, Australia and Castleknock, Ireland is 17,552 km (10,907 miles) in a straight line. If a road route exists, expect roughly 21940 km (13633 miles) by car — around 274 h 15 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 17,552 km / 10,907 mi |
| Road distance (estimate) | ≈ 21940 km / 13633 mi |
| Driving time (estimate) | ≈ 274 h 15 min |
| Flight time (estimate) | ≈ 21 h 9 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 |
|---|---|---|
| Penguin, Australia | -41.132066275 | 146.063422714 |
| Castleknock, Ireland | 53.3734161 | -6.3603938 |
Frequently asked questions
How far is Castleknock from Penguin?
The straight-line (air) distance from Penguin, Australia to Castleknock, Ireland is 17,552 km (10,907 miles). By road it is roughly 21940 km (13633 miles), depending on the route.
How long does it take to drive from Penguin to Castleknock?
Approximately 274 h 15 min, assuming an 80 km/h average over an estimated road distance of 21940 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Penguin to Castleknock?
A direct flight covers 17,552 km in about 21 h 9 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 Castleknock to Penguin (reverse route)
GPS coordinates of Penguin GPS coordinates of Castleknock