Distance from Orchard Hills to Merrimac

The distance between Orchard Hills, Australia and Merrimac, Australia is 687 km (427 miles) in a straight line. If a road route exists, expect roughly 858 km (533 miles) by car — around 10 h 44 min of driving.

Measure Value
Straight-line distance 687 km / 427 mi
Road distance (estimate) ≈ 858 km / 533 mi
Driving time (estimate) ≈ 10 h 44 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
Orchard Hills, Australia -33.797836605 150.733550495
Merrimac, Australia -28.048881593 153.364593706

Frequently asked questions

How far is Merrimac from Orchard Hills?

The straight-line (air) distance from Orchard Hills, Australia to Merrimac, Australia is 687 km (427 miles). By road it is roughly 858 km (533 miles), depending on the route.

How long does it take to drive from Orchard Hills to Merrimac?

Approximately 10 h 44 min, assuming an 80 km/h average over an estimated road distance of 858 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Orchard Hills to Merrimac?

A direct flight covers 687 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.

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