Estimated travel durations
The straight-line distance from Rome to Ljubljana is 489 kilometers (304 miles). This is the crow-flies distance calculated using the Haversine formula.
A direct flight from Rome to Ljubljana 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 Rome to Ljubljana would take approximately 5h 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 Rome to Ljubljana is 304 miles (489 km) as the crow flies.