Distance from Mountain Lake Park to Montréal-Ouest

The distance between Mountain Lake Park, United States and Montréal-Ouest, Canada is 821 km (510 miles) in a straight line. If a road route exists, expect roughly 1027 km (638 miles) by car — around 12 h 50 min of driving.

Measure Value
Straight-line distance 821 km / 510 mi
Road distance (estimate) ≈ 1027 km / 638 mi
Driving time (estimate) ≈ 12 h 50 min
Flight time (estimate) ≈ 1 h 28 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
Mountain Lake Park, United States 39.3956897 -79.3888833
Montréal-Ouest, Canada 45.452918221 -73.64952516

Frequently asked questions

How far is Montréal-Ouest from Mountain Lake Park?

The straight-line (air) distance from Mountain Lake Park, United States to Montréal-Ouest, Canada is 821 km (510 miles). By road it is roughly 1027 km (638 miles), depending on the route.

How long does it take to drive from Mountain Lake Park to Montréal-Ouest?

Approximately 12 h 50 min, assuming an 80 km/h average over an estimated road distance of 1027 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Mountain Lake Park to Montréal-Ouest?

A direct flight covers 821 km in about 1 h 28 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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