Estimated travel durations
The straight-line distance from Oslo to Tallinn is 786 kilometers (489 miles). This is the crow-flies distance calculated using the Haversine formula.
A direct flight from Oslo to Tallinn takes approximately 2h. This is an estimate based on an average cruising speed of 800 km/h and does not include boarding, taxiing or layover time.
Driving from Oslo to Tallinn would take approximately 8h at an average speed of 85 km/h. The actual driving time may vary depending on road conditions, traffic and border crossings.
The distance from Oslo to Tallinn is 489 miles (786 km) as the crow flies.