Distance from Dedham to Collinsville
The distance between Dedham, United States and Collinsville, United States is 1,637 km (1,017 miles) in a straight line. If a road route exists, expect roughly 2046 km (1271 miles) by car — around 25 h 35 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 1,637 km / 1,017 mi |
| Road distance (estimate) | ≈ 2046 km / 1271 mi |
| Driving time (estimate) | ≈ 25 h 35 min |
| Flight time (estimate) | ≈ 2 h 26 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 |
|---|---|---|
| Dedham, United States | 42.246565 | -71.17429 |
| Collinsville, United States | 38.6704624 | -89.984749 |
Frequently asked questions
How far is Collinsville from Dedham?
The straight-line (air) distance from Dedham, United States to Collinsville, United States is 1,637 km (1,017 miles). By road it is roughly 2046 km (1271 miles), depending on the route.
How long does it take to drive from Dedham to Collinsville?
Approximately 25 h 35 min, assuming an 80 km/h average over an estimated road distance of 2046 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Dedham to Collinsville?
A direct flight covers 1,637 km in about 2 h 26 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 Collinsville to Dedham (reverse route)
GPS coordinates of Dedham GPS coordinates of Collinsville