Distance from Napierville to Naugatuck
The distance between Napierville, Canada and Naugatuck, United States is 412 km (256 miles) in a straight line. If a road route exists, expect roughly 515 km (320 miles) by car — around 6 h 26 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 412 km / 256 mi |
| Road distance (estimate) | ≈ 515 km / 320 mi |
| Driving time (estimate) | ≈ 6 h 26 min |
| Flight time (estimate) | ≈ 59 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 |
|---|---|---|
| Napierville, Canada | 45.186517 | -73.405086 |
| Naugatuck, United States | 41.491113 | -73.056564 |
Frequently asked questions
How far is Naugatuck from Napierville?
The straight-line (air) distance from Napierville, Canada to Naugatuck, United States is 412 km (256 miles). By road it is roughly 515 km (320 miles), depending on the route.
How long does it take to drive from Napierville to Naugatuck?
Approximately 6 h 26 min, assuming an 80 km/h average over an estimated road distance of 515 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Napierville to Naugatuck?
A direct flight covers 412 km in about 59 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 Naugatuck to Napierville (reverse route)
GPS coordinates of Napierville GPS coordinates of Naugatuck