Distance from Thyez to Boissy-Saint-Léger

The distance between Thyez, France and Boissy-Saint-Léger, France is 424 km (263 miles) in a straight line. If a road route exists, expect roughly 530 km (329 miles) by car — around 6 h 38 min of driving.

Measure Value
Straight-line distance 424 km / 263 mi
Road distance (estimate) ≈ 530 km / 329 mi
Driving time (estimate) ≈ 6 h 38 min
Flight time (estimate) ≈ 1 h

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
Thyez, France 46.08453179 6.54203547
Boissy-Saint-Léger, France 48.747975827 2.513058155

Frequently asked questions

How far is Boissy-Saint-Léger from Thyez?

The straight-line (air) distance from Thyez, France to Boissy-Saint-Léger, France is 424 km (263 miles). By road it is roughly 530 km (329 miles), depending on the route.

How long does it take to drive from Thyez to Boissy-Saint-Léger?

Approximately 6 h 38 min, assuming an 80 km/h average over an estimated road distance of 530 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Thyez to Boissy-Saint-Léger?

A direct flight covers 424 km in about 1 h 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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