Johannesburg, South Africa → London, United Kingdom · ✈ 11h 50min · 🚗 147h 23min
4,897 nautical miles · Time difference: -2h behind · Direction: northwest
The distance from Johannesburg to London is 9,070 km (5,636 miles). The fastest way to travel is by flight. A direct flight takes approximately 11h 50min.
The straight-line distance from Johannesburg, South Africa to London, United Kingdom is approximately 9,070 kilometers (5,636 miles or 4,897 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 Johannesburg. Johannesburg is in Africa, in the Gauteng region of South Africa, while London is in Europe, in England, United Kingdom. This intercontinental route spans from Africa to Europe.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 9,070 km | ~11h 50min | Best option for speed |
Our recommendation: flight is typically the best way to travel from Johannesburg to London. For 9,070 km, flying saves significant time and is usually the most practical choice.
Johannesburg sits at 26.2041°S, 28.0473°E, while London is located at 51.5074°N, 0.1278°W. The initial compass bearing from Johannesburg to London is 343° (NNW), so a great-circle flight path leaves Johannesburg heading roughly NNW. 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 77.71° and the longitude difference is 28.18°. 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 Johannesburg and London is approximately 13.0178°N, 16.5582°E. This is the great-circle halfway position — the spot where you would be exactly 4,535 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.
London is roughly 2 hours behind Johannesburg. When it is 09:00 in Johannesburg, it is approximately 07:00 in London. A 2-hour shift is small enough that most travelers adjust within a day. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Johannesburg uses the South African Rand (ZAR), 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 English (+ 10 others) in Johannesburg to English in London. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
Johannesburg is a major city in South Africa with a population of approximately 5,635,127. Located in the Gauteng region, it is an important hub in Africa. As one of the largest cities in South Africa, Johannesburg is a major international gateway with extensive air connections and multiple airports.
→ See all distances from Johannesburg
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
At 9,070 km, this is one of the longer routes on the globe, spanning from Africa to Europe. For comparison, London to Sydney is about 17,000 km — roughly half the circumference of the Earth.
At 9,070 km, Johannesburg to London is one of the world's longer routes, covering 22.6% of Earth's circumference (40,075 km).
Combined, Johannesburg and London have a population of over 14,617,127 people, making this a major urban corridor.
This route crosses from Africa to Europe, spanning 2 timezones.
This 9,070 km journey from Africa to Europe is one of the world's longer routes. At this distance, jet lag becomes a significant factor — plan for at least one recovery day per 3 time zones crossed.
See how the Johannesburg to London distance compares to similar routes:
The straight-line distance from Johannesburg to London is approximately 9,070 kilometers (5,636 miles, 4,897 nautical miles).
A direct flight takes approximately 11h 50min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 147h 23min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
London is approximately -2h behind compared to Johannesburg.
The estimated road distance is approximately 11,791 km, which is about 30% longer than the 9,070 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.