Distance from Theys to Lomme

The distance between Theys, France and Lomme, France is 635 km (394 miles) in a straight line. If a road route exists, expect roughly 793 km (493 miles) by car — around 9 h 55 min of driving.

Measure Value
Straight-line distance 635 km / 394 mi
Road distance (estimate) ≈ 793 km / 493 mi
Driving time (estimate) ≈ 9 h 55 min
Flight time (estimate) ≈ 1 h 15 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
Theys, France 45.301447493 5.99560891
Lomme, France 50.64358 2.98715

Frequently asked questions

How far is Lomme from Theys?

The straight-line (air) distance from Theys, France to Lomme, France is 635 km (394 miles). By road it is roughly 793 km (493 miles), depending on the route.

How long does it take to drive from Theys to Lomme?

Approximately 9 h 55 min, assuming an 80 km/h average over an estimated road distance of 793 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Theys to Lomme?

A direct flight covers 635 km in about 1 h 15 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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