Perth, Australia → London, United Kingdom
7,818 nautical miles · Direction: northwest
The straight-line distance from Perth to London is 14,479 km (8,997 miles). London lies roughly northwest of Perth; the initial great-circle bearing is 313° (NW). It is an international route from Australia to United Kingdom, crossing from Oceania to Europe.
Perth (Western Australia, Australia) sits at 31.9505°S, 115.8605°E; London (England, United Kingdom) is at 51.5074°N, 0.1278°W. The initial great-circle bearing is 313° (NW); on a great circle the heading changes along the way.
| Mode | Figure | Basis |
|---|---|---|
| ✈️ Flight | ~18h 36min | Estimate: 800 km/h + 30 min taxi. Not a schedule; total trip time is longer. |
| 🚗 Road | No estimate | No road connection |
There is no continuous road connection between Perth and London — the two cities sit on separate landmasses, so the journey requires air or sea transport.
The geographic halfway point of the great-circle path between Perth and London lies at approximately 17.5242°N, 71.6828°E — the position that is an equal 7,240 km from each city along that path. It is a geometric midpoint, not a halfway point by road.
Depending on the date, London (Europe/London) is 7 or 8 hours behind Perth (Australia/Perth), because daylight saving changes on different dates in the two zones or applies in only one of them.
Perth uses the Australian Dollar (AUD), while London uses the Pound Sterling (GBP). Both share English as a primary language.
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All distances from Perth · All distances from London
The straight-line distance from Perth to London is approximately 14,479 km (8,997 miles, 7,818 nautical miles).
London lies roughly northwest of Perth; the initial great-circle bearing is 313° (NW).
Estimated flight time is about 18h 36min (great-circle distance at 800 km/h plus 30 min for taxi, take-off and landing). It is not an airline schedule; total airport-to-airport trip time is longer.
There is no continuous road connection between Perth and London — the two cities sit on separate landmasses, so the journey requires air or sea transport.
Depending on the date, London (Europe/London) is 7 or 8 hours behind Perth (Australia/Perth), because daylight saving changes on different dates in the two zones or applies in only one of them.
Straight-line distance uses the great-circle (Haversine) method. Flight and road figures, where shown, are estimates rather than schedules or live routing. How SnapDistance calculates distances