Distance from Oslo to Helsinki
The distance between Oslo, Norway and Helsinki, Finland is 790 km (491 miles) in a straight line. If a road route exists, expect roughly 987 km (613 miles) by car — around 12 h 20 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 790 km / 491 mi |
| Road distance (estimate) | ≈ 987 km / 613 mi |
| Driving time (estimate) | ≈ 12 h 20 min |
| Flight time (estimate) | ≈ 1 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 |
|---|---|---|
| Oslo, Norway | 59.9138204 | 10.7387413 |
| Helsinki, Finland | 60.229686469 | 24.991973176 |
Frequently asked questions
How far is Helsinki from Oslo?
The straight-line (air) distance from Oslo, Norway to Helsinki, Finland is 790 km (491 miles). By road it is roughly 987 km (613 miles), depending on the route.
How long does it take to drive from Oslo to Helsinki?
Approximately 12 h 20 min, assuming an 80 km/h average over an estimated road distance of 987 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Oslo to Helsinki?
A direct flight covers 790 km in about 1 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 Helsinki to Oslo (reverse route)