Distance: Rome to Milan
Distance between Rome and Milan in kilometers, miles and nautical miles.
Rome to Milan distance overview
The distance from Rome to Milan is 479 km (298 miles) in a straight line, or about 259 nautical miles. This is the great-circle distance — the shortest path over the Earth's surface — which is what aircraft and ships broadly follow. By road the journey is longer, at roughly 647 km, because highways rarely run in a perfectly straight line.
By car the drive takes approximately 8h 5m at normal highway speeds, not counting rest stops, fuel breaks, traffic or any border crossings between Rome and Milan. A direct flight covers the same route in about 1h 6m in the air; door-to-door, add a couple of hours for airport check-in, security and getting to and from each airport.
For a 479 km trip like this, either flying or driving depending on your schedule tends to be the most practical choice. If you want to compare the options side by side, see our drive vs fly, flight time and halfway point tools for Rome to Milan.
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Frequently Asked Questions
How far is Rome from Milan?
The straight-line (great-circle) distance from Rome to Milan is 479 km (298 miles, or 259 nautical miles). By road it is approximately 647 km, a drive of about 8h 5m. A direct flight covers the distance in roughly 1h 6m.
How long does it take to drive from Rome to Milan?
Driving from Rome to Milan covers about 647 km and takes approximately 8h 5m at typical highway speeds, before rest stops, traffic and border crossings. The road route is about 35% longer than the straight-line distance.
How long is the flight from Rome to Milan?
A non-stop flight between Rome and Milan takes about 1h 6m in the air. Add roughly 2–3 hours for check-in, security and transfers to and from the airports when planning door-to-door travel time.
Is it better to fly or drive from Rome to Milan?
For this 479 km route, either flying or driving depending on your schedule is usually the most practical option. Driving gives you flexibility and door-to-door convenience, while flying saves time on longer distances. Compare both on our Drive vs Fly tool for Rome to Milan.
How many nautical miles is it from Rome to Milan?
The nautical distance from Rome to Milan is approximately 259 nautical miles — the measure used for sailing and aviation, based on the great-circle path.
How is the distance from Rome to Milan calculated?
The straight-line figure uses the haversine formula on the geographic coordinates of Rome and Milan, giving the shortest distance over the Earth's surface. Road distance and drive time are estimated from typical routing and average speeds; flight time assumes a direct commercial flight.