London, United Kingdom → Miami, United States · ✈ 9h 25min · 🚗 115h 49min
3,848 nautical miles · Time difference: -5h behind · Direction: southwest
The distance from London to Miami is 7,127 km (4,429 miles). The fastest way to travel is by flight. A direct flight takes approximately 9h 25min.
The straight-line distance from London, United Kingdom to Miami, United States is approximately 7,127 kilometers (4,429 miles or 3,848 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Miami is located southwest of London. London is in Europe, in the England region of United Kingdom, while Miami is in North America, in South, United States. This intercontinental route spans from Europe to North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 7,127 km | ~9h 25min | Best option for speed |
Our recommendation: flight is typically the best way to travel from London to Miami. For 7,127 km, flying saves significant time and is usually the most practical choice.
London sits at 51.5074°N, 0.1278°W, while Miami is located at 25.7617°N, 80.1918°W. The initial compass bearing from London to Miami is 280° (W), so a great-circle flight path leaves London heading roughly W. 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 25.75° and the longitude difference is 80.06°. 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 London and Miami is approximately 45.8965°N, 48.8835°W. This is the great-circle halfway position — the spot where you would be exactly 3,564 km from each city. On long-haul flights this point usually falls over open ocean or remote terrain, which is why in-flight maps often look "empty" mid-route.
Miami is roughly 5 hours behind London. When it is 09:00 in London, it is approximately 04:00 in Miami. A time difference of 5 hours typically produces noticeable jet lag — most travelers need about one recovery day per time zone crossed. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
London uses the Pound Sterling (GBP), while Miami uses the US Dollar (USD). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. Both destinations share English as a primary language, simplifying signage, transit, and everyday interactions.
London is a major city in United Kingdom with a population of approximately 8,982,000. Located in the England region, it is an important hub in Europe. As one of the largest cities in United Kingdom, London is a major international gateway with extensive air connections and multiple airports.
→ See all distances from London
Miami is a notable city in United States with a population of approximately 467,963. Situated in the South region, it serves as a key destination in North America. Miami is a popular destination in the South region of United States, known for its unique character and attractions.
→ See all distances from Miami
At 7,127 km, this is one of the longer routes on the globe, spanning from Europe to North America. For comparison, London to Sydney is about 17,000 km — roughly half the circumference of the Earth.
At 7,127 km, London to Miami is one of the world's longer routes, covering 17.8% of Earth's circumference (40,075 km).
This route crosses from Europe to North America, spanning 5 timezones.
See how the London to Miami distance compares to similar routes:
The straight-line distance from London to Miami is approximately 7,127 kilometers (4,429 miles, 3,848 nautical miles).
A direct flight takes approximately 9h 25min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 115h 49min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Miami is approximately -5h behind compared to London.
The estimated road distance is approximately 9,265 km, which is about 30% longer than the 7,127 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.