Distance from Thunder Bay to Watertown
The distance between Thunder Bay, Canada and Watertown, United States is 1,556 km (967 miles) in a straight line. If a road route exists, expect roughly 1945 km (1209 miles) by car — around 24 h 19 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 1,556 km / 967 mi |
| Road distance (estimate) | ≈ 1945 km / 1209 mi |
| Driving time (estimate) | ≈ 24 h 19 min |
| Flight time (estimate) | ≈ 2 h 20 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 |
|---|---|---|
| Thunder Bay, Canada | 48.38178 | -89.246063 |
| Watertown, United States | 42.367372 | -71.187492 |
Frequently asked questions
How far is Watertown from Thunder Bay?
The straight-line (air) distance from Thunder Bay, Canada to Watertown, United States is 1,556 km (967 miles). By road it is roughly 1945 km (1209 miles), depending on the route.
How long does it take to drive from Thunder Bay to Watertown?
Approximately 24 h 19 min, assuming an 80 km/h average over an estimated road distance of 1945 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Thunder Bay to Watertown?
A direct flight covers 1,556 km in about 2 h 20 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.
Related distances
Distance from Watertown to Thunder Bay (reverse route)
GPS coordinates of Thunder Bay GPS coordinates of Watertown