Sydney to London Distance
16,994 km · 10,559 miles · 21 h 45 min flight
The distance from Sydney to London is 16,994 km (10,559 miles) in a straight line. A direct flight takes about 21 h 45 min. London is 10 hours behind Sydney.
Sydney
New South Wales
London
United Kingdom
- Kilometres
- 16,994
- great-circle distance
- Miles
- 10,559
- 9,176 nautical miles
- Flight time
- 21 h 45 min
- non-stop, estimated
- Time difference
- −10 hours
- London vs Sydney
Direction and halfway point
| Direction from Sydney | Northwest (319°) |
|---|---|
| Direction back from London | East-northeast (61°) |
| Halfway point | 28.67° N, 104.80° E |
| Sydney coordinates | 33.87° S, 151.21° E |
| London coordinates | 51.51° N, 0.13° W |
Plan your trip
More distances from Sydney
- Sydney → Melbourne713 km
- Sydney → Brisbane733 km
- Sydney → Perth3,290 km
- Sydney → Adelaide1,162 km
- Sydney → Canberra247 km
- Sydney → Dhaka9,069 km
- Sydney → Chattogram8,858 km
- Sydney → Sylhet9,052 km
- Sydney → Khulna9,064 km
- Sydney → Rajshahi9,254 km
- Sydney → Rangpur9,308 km
- Sydney → Barishal8,996 km
- Sydney → Mymensingh9,148 km
- Sydney → Comilla8,992 km
- Sydney → Cox's Bazar8,776 km
- Sydney → Gazipur9,090 km
- Sydney → Narayanganj9,054 km
- Sydney → Tangail9,146 km
Frequently asked questions
How far is London from Sydney?
16,994 kilometres or 10,559 miles (9,176 nautical miles), measured along the shortest path over the Earth’s surface.
How long is the flight from Sydney to London?
About 21 h 45 min for a non-stop flight, estimated at 800 km/h plus 30 minutes for take-off and landing. Flights with stops take longer.
What is the time difference between Sydney and London?
London is 10 hours behind Sydney right now.
In which direction is London from Sydney?
London lies to the northwest of Sydney (initial bearing 319°).
Distances are calculated on a sphere (radius 6,371 km) from city-centre coordinates (GeoNames, CC BY 4.0). Flight times are estimates; road distances are longer.