Frankfurt to Siena: Road Trip Guide & Distance

How far is Frankfurt from Siena?

The distance from Frankfurt to Siena is 485.7 miles (781.6 km) as the crow flies. Siena is located SSE of Frankfurt. By car, the driving distance is approximately 582.8 miles, taking about 11h 43min. A direct flight would take roughly 1h 29min. Frankfurt is in Germany, while Siena is in Italy.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Frankfurt and Siena. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.