Distance from Williams to Derry
The distance between Williams, United States and Derry, Ireland is 5,102 km (3,170 miles) in a straight line. If a road route exists, expect roughly 6377 km (3962 miles) by car — around 79 h 43 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 5,102 km / 3,170 mi |
| Road distance (estimate) | ≈ 6377 km / 3962 mi |
| Driving time (estimate) | ≈ 79 h 43 min |
| Flight time (estimate) | ≈ 6 h 30 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 |
|---|---|---|
| Williams, United States | 40.633127 | -75.231668 |
| Derry, Ireland | 53.9912965 | -7.5444898 |
Frequently asked questions
How far is Derry from Williams?
The straight-line (air) distance from Williams, United States to Derry, Ireland is 5,102 km (3,170 miles). By road it is roughly 6377 km (3962 miles), depending on the route.
How long does it take to drive from Williams to Derry?
Approximately 79 h 43 min, assuming an 80 km/h average over an estimated road distance of 6377 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Williams to Derry?
A direct flight covers 5,102 km in about 6 h 30 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 Derry to Williams (reverse route)
GPS coordinates of Williams GPS coordinates of Derry