Distance from Dunboyne to Long Melford

The distance between Dunboyne, Ireland and Long Melford, United Kingdom is 507 km (315 miles) in a straight line. If a road route exists, expect roughly 633 km (393 miles) by car — around 7 h 55 min of driving.

Measure Value
Straight-line distance 507 km / 315 mi
Road distance (estimate) ≈ 633 km / 393 mi
Driving time (estimate) ≈ 7 h 55 min
Flight time (estimate) ≈ 1 h 6 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
Dunboyne, Ireland 53.420016 -6.4781851
Long Melford, United Kingdom 52.074367357 0.716422519

Frequently asked questions

How far is Long Melford from Dunboyne?

The straight-line (air) distance from Dunboyne, Ireland to Long Melford, United Kingdom is 507 km (315 miles). By road it is roughly 633 km (393 miles), depending on the route.

How long does it take to drive from Dunboyne to Long Melford?

Approximately 7 h 55 min, assuming an 80 km/h average over an estimated road distance of 633 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Dunboyne to Long Melford?

A direct flight covers 507 km in about 1 h 6 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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