Rome, Italy → London, United Kingdom · ✈ 2h 18min · 🚗 23h 18min
774 nautical miles · Time difference: -1h behind · Direction: northwest
The distance from Rome to London is 1,434 km (891 miles). The fastest way to travel is by flight. A direct flight takes approximately 2h 18min.
The straight-line distance from Rome, Italy to London, United Kingdom is approximately 1,434 kilometers (891 miles or 774 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
London is located northwest of Rome. Rome is in Europe, in the Lazio region of Italy, while London is in Europe, in England, United Kingdom. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 1,434 km | ~2h 18min | Best option for speed |
| 🚗 Drive | ~1,864 km | ~23h 18min | Long journey, consider stops |
| 🚄 High-Speed Train | ~1,649 km | ~5h 7min | Comfortable alternative to flying |
| 🚂 Regular Train | ~1,721 km | ~14h 20min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Rome to London. For 1,434 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,864 km, fuel costs for driving from Rome to London are approximately $149–$280 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.
Rome is a major city in Italy with a population of approximately 2,873,000. Located in the Lazio region, it is an important hub in Europe. Rome is a significant metropolitan area in Italy with good domestic and international transport connections.
London is a notable city in United Kingdom with a population of approximately 8,982,000. Situated in the England region, it serves as a key destination in Europe. London is one of United Kingdom's largest cities, offering major airport hubs, extensive public transport, and a wide range of accommodation options.
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1,434 km is a long-distance route that typically requires air travel. This is comparable to spanning a large continent. For context, London to Dubai is about 5,500 km.
At 1,434 km, the Rome-London route is about 3.6% of Earth's circumference. A commercial jet covers this distance in about 2h 18min.
Combined, Rome and London have a population of over 11,855,000 people, making this a major urban corridor.
A route through the heart of European civilization. Budget carriers have made this incredibly affordable — often under £30 one way. The overland train journey takes about 15 hours.
See how the Rome to London distance compares to similar routes:
The straight-line distance from Rome to London is approximately 1,434 kilometers (891 miles, 774 nautical miles).
A direct flight takes approximately 2h 18min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 23h 18min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
London is approximately -1h behind compared to Rome.
The estimated road distance is approximately 1,864 km, which is about 30% longer than the 1,434 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.