Distance from St. Thomas to Corning
The distance between St. Thomas, Canada and Corning, United States is 347 km (216 miles) in a straight line. If a road route exists, expect roughly 434 km (270 miles) by car — around 5 h 26 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 347 km / 216 mi |
| Road distance (estimate) | ≈ 434 km / 270 mi |
| Driving time (estimate) | ≈ 5 h 26 min |
| Flight time (estimate) | ≈ 54 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 |
|---|---|---|
| St. Thomas, Canada | 42.779226 | -81.192734 |
| Corning, United States | 42.1430351 | -77.0524453 |
Frequently asked questions
How far is Corning from St. Thomas?
The straight-line (air) distance from St. Thomas, Canada to Corning, United States is 347 km (216 miles). By road it is roughly 434 km (270 miles), depending on the route.
How long does it take to drive from St. Thomas to Corning?
Approximately 5 h 26 min, assuming an 80 km/h average over an estimated road distance of 434 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from St. Thomas to Corning?
A direct flight covers 347 km in about 54 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 Corning to St. Thomas (reverse route)
GPS coordinates of St. Thomas GPS coordinates of Corning