Distance from Washington to Thorold

The distance between Washington, United States and Thorold, Canada is 504 km (313 miles) in a straight line. If a road route exists, expect roughly 630 km (391 miles) by car — around 7 h 53 min of driving.

Measure Value
Straight-line distance 504 km / 313 mi
Road distance (estimate) ≈ 630 km / 391 mi
Driving time (estimate) ≈ 7 h 53 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
Washington, United States 38.8920621 -77.0199124
Thorold, Canada 43.108077 -79.214959

Frequently asked questions

How far is Thorold from Washington?

The straight-line (air) distance from Washington, United States to Thorold, Canada is 504 km (313 miles). By road it is roughly 630 km (391 miles), depending on the route.

How long does it take to drive from Washington to Thorold?

Approximately 7 h 53 min, assuming an 80 km/h average over an estimated road distance of 630 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Washington to Thorold?

A direct flight covers 504 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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