Bologna, Italy → Florence, Italy · ✈ 36 min · 🚗 1h 19min
44 nautical miles · Time difference: Same timezone · Direction: nearby
The distance from Bologna to Florence is 81 km (50 miles). The fastest way to travel is by train or car. A high-speed train covers the distance in approximately 17 min.
The straight-line distance from Bologna, Italy to Florence, Italy is approximately 81 kilometers (50 miles or 44 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Florence is located nearby of Bologna. Bologna is in Europe, in the Emilia-Romagna region of Italy, while Florence is in Europe, in Tuscany, Italy. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 81 km | ~36 min | Quick but may not save time with airport procedures |
| 🚗 Drive | ~105 km | ~1h 19min | Convenient and flexible |
| 🚄 High-Speed Train | ~93 km | ~17 min | Often faster than flying (no airport time) |
| 🚂 Regular Train | ~97 km | ~49 min | Budget-friendly option |
Our recommendation: train or car is typically the best way to travel from Bologna to Florence. High-speed rail is often faster door-to-door than flying for distances under 300 km, when you factor in airport check-in and security.
Based on an estimated road distance of 105 km, fuel costs for driving from Bologna to Florence are approximately $8–$16 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
Bologna sits at 44.4949°N, 11.3426°E, while Florence is located at 43.7696°N, 11.2558°E. The initial compass bearing from Bologna to Florence is 185° (S), so a great-circle flight path leaves Bologna heading roughly S. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 0.73° and the longitude difference is 0.09°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Bologna and Florence is approximately 44.1323°N, 11.2989°E. This is the great-circle halfway position — the spot where you would be exactly 41 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
Bologna and Florence share the same approximate time zone, so meetings, calls, and arrivals don't require any clock adjustment. This makes the route especially convenient for short business trips. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Bologna is a major city in Italy with a population of approximately 394,463. Located in the Emilia-Romagna region, it is an important hub in Europe. Despite its smaller size, Bologna plays an important regional role in Italy and attracts visitors year-round.
Florence is a notable city in Italy with a population of approximately 382,258. Situated in the Tuscany region, it serves as a key destination in Europe. Florence is a popular destination in the Tuscany region of Italy, known for its unique character and attractions.
→ See all distances from Florence
81 km is roughly the distance of a short regional flight or a 3-4 hour drive. For comparison, it's about the distance from London to Paris (344 km). At this range, ground transport often competes with flying when you factor in airport time.
At 81 km, Bologna and Florence are close enough for a daily commute. Many people travel this distance by car or train every day.
At just 81 km within Italy, the Bologna–Florence corridor is well-suited for a day trip or weekend getaway. Consider driving for flexibility, or check regional rail connections for a hassle-free journey.
The straight-line distance from Bologna to Florence is approximately 81 kilometers (50 miles, 44 nautical miles).
A direct flight takes approximately 36 min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 1h 19min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Florence is approximately Same timezone compared to Bologna.
The estimated road distance is approximately 105 km, which is about 30% longer than the 81 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 21, 2026.