Naples, Italy → London, United Kingdom · ✈ 2h 31min · 🚗 26h 17min
873 nautical miles · Time difference: -1h behind · Direction: northwest
The distance from Naples to London is 1,617 km (1,005 miles). The fastest way to travel is by flight. A direct flight takes approximately 2h 31min.
The straight-line distance from Naples, Italy to London, United Kingdom is approximately 1,617 kilometers (1,005 miles or 873 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 Naples. Naples is in Europe, in the Campania region of Italy, while London is in Europe, in England, United Kingdom. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 1,617 km | ~2h 31min | Best option for speed |
| 🚗 Drive | ~2,102 km | ~26h 17min | Long journey, consider stops |
| 🚂 Regular Train | ~1,940 km | ~16h 10min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Naples to London. For 1,617 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 2,102 km, fuel costs for driving from Naples to London are approximately $168–$315 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.
Naples is a major city in Italy with a population of approximately 959,574. Located in the Campania region, it is an important hub in Europe. Despite its smaller size, Naples plays an important regional role in Italy and attracts visitors year-round.
→ See all distances from Naples
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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1,617 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.
The 1,617 km between Naples and London means a beam of light could travel this distance in approximately 5.4 milliseconds — but a flight still takes 2h 31min.
The straight-line distance from Naples to London is approximately 1,617 kilometers (1,005 miles, 873 nautical miles).
A direct flight takes approximately 2h 31min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 26h 17min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
London is approximately -1h behind compared to Naples.
The estimated road distance is approximately 2,102 km, which is about 30% longer than the 1,617 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.