Prague, Czech Republic → London, United Kingdom · ✈ 1h 48min · 🚗 16h 48min
558 nautical miles · Time difference: -1h behind · Direction: west
The distance from Prague to London is 1,034 km (642 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 48min.
The straight-line distance from Prague, Czech Republic to London, United Kingdom is approximately 1,034 kilometers (642 miles or 558 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 west of Prague. Prague is in Europe, in the Bohemia region of Czech Republic, while London is in Europe, in England, United Kingdom. Both cities are in Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 1,034 km | ~1h 48min | Best option for speed |
| 🚗 Drive | ~1,344 km | ~16h 48min | Long journey, consider stops |
| 🚄 High-Speed Train | ~1,189 km | ~3h 42min | Comfortable alternative to flying |
| 🚂 Regular Train | ~1,241 km | ~10h 20min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Prague to London. For 1,034 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,344 km, fuel costs for driving from Prague to London are approximately $108–$202 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.
Prague sits at 50.0755°N, 14.4378°E, while London is located at 51.5074°N, 0.1278°W. The initial compass bearing from Prague to London is 284° (WNW), so a great-circle flight path leaves Prague heading roughly WNW. 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 1.43° and the longitude difference is 14.57°. 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 Prague and London is approximately 51.0185°N, 7.2672°E. This is the great-circle halfway position — the spot where you would be exactly 517 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
London is roughly 1 hour behind Prague. When it is 09:00 in Prague, it is approximately 08:00 in London. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Prague uses the Czech Koruna (CZK), while London uses the Pound Sterling (GBP). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. The primary local language shifts from Czech in Prague to English in London. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
Prague is a major city in Czech Republic with a population of approximately 1,309,000. Located in the Bohemia region, it is an important hub in Europe. Prague is a significant metropolitan area in Czech Republic with good domestic and international transport connections.
→ See all distances from Prague
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.
→ See all distances from London
1,034 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 1,034 km, the Prague-London route is about 2.6% of Earth's circumference. A commercial jet covers this distance in about 1h 48min.
Combined, Prague and London have a population of over 10,291,000 people, making this a major urban corridor.
See how the Prague to London distance compares to similar routes:
The straight-line distance from Prague to London is approximately 1,034 kilometers (642 miles, 558 nautical miles).
A direct flight takes approximately 1h 48min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 16h 48min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
London is approximately -1h behind compared to Prague.
The estimated road distance is approximately 1,344 km, which is about 30% longer than the 1,034 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: May 30, 2026.