Distance from Howth to Mount Isa
The distance between Howth, Ireland and Mount Isa, Australia is 15,355 km (9,541 miles) in a straight line. If a road route exists, expect roughly 19194 km (11927 miles) by car — around 239 h 56 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 15,355 km / 9,541 mi |
| Road distance (estimate) | ≈ 19194 km / 11927 mi |
| Driving time (estimate) | ≈ 239 h 56 min |
| Flight time (estimate) | ≈ 18 h 34 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 |
| Mount Isa, Australia | -20.730439082 | 139.499294332 |
Frequently asked questions
How far is Mount Isa from Howth?
The straight-line (air) distance from Howth, Ireland to Mount Isa, Australia is 15,355 km (9,541 miles). By road it is roughly 19194 km (11927 miles), depending on the route.
How long does it take to drive from Howth to Mount Isa?
Approximately 239 h 56 min, assuming an 80 km/h average over an estimated road distance of 19194 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Howth to Mount Isa?
A direct flight covers 15,355 km in about 18 h 34 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 Mount Isa to Howth (reverse route)
GPS coordinates of Howth GPS coordinates of Mount Isa