"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from London (LHR), United Kingdom to Singapore (SIN), Singapore illustrated on a map. Based on 635 recorded flights, the distance can vary between 6997 and 7365 miles.
Are you flying from Heathrow to Singapore and want to learn about the actual flight path used by specific airlines? Have a look at our interactive route maps to see the airspace being covered.
The long-haul flight between London and Singapore covers more than 11,000 kilometers, and the exact flight path used between the two major airports can differ for a number of different reasons – for example which airline you fly with. There are currently three operators that offer direct flights between Heathrow Airport in London and Singapore Changi Airport – British Airways, Qantas and Singapore Airlines.
If you want to learn more about the actual flight paths with the different airlines between London and Singapore, have a look at the lists below. Here you can learn the exact time spent in each country’s airspace by all airlines offering this route.
Azerbaijan
Armenia
Austria
Belgium
Bulgaria
France
Germany
Hungary
Indonesia
India
Malaysia
Pakistan
Romania
Singapore
Thailand
Turkey
United Kingdom
Over water
Azerbaijan
Belgium
Czech Republic
Georgia
Germany
Hungary
Indonesia
India
Slovakia
Malaysia
Pakistan
Romania
Singapore
Thailand
United Kingdom
Over water
Azerbaijan
Armenia
Austria
Belgium
Czech Republic
Germany
Hungary
Indonesia
India
Slovakia
Malaysia
Pakistan
Romania
Singapore
Turkey
United Kingdom
Over water
Azerbaijan
Germany
Hungary
India
Malaysia
Pakistan
Romania
United Kingdom
Over water
Thailand
Czech Republic
Armenia
Turkey
Belgium
Singapore
Indonesia
Slovakia
Austria
Bulgaria
Netherlands
France
Georgia
Bangladesh
Uzbekistan
When it comes to the flight paths chosen by the airlines operating the LHR-SIN route in January 2025, all three operators need to pass (or better say avoid) several conflict areas. For example both Russian and Ukrainian airspace is being avoided, together with Iran, Lebanon and some other parts of the Middle East.
On the route between Heathrow and Singapore, British Airways either go south or north of Iran depending on which flight you are on. Qantas and Singapore Airlines always choose the northern route. The British Airways flight path south of Iran is a few hundred kilometers longer than the distances possible to achieve north of the country. No matter which of the routes we are talking about, all of them are at least 300 kilometers longer than the great-circle distance, which is the shortest possible distance between the two airports.
In general flight paths are chosen to be as efficient as possible, shortening both the time and distance whenever possible. With that being said, a number of outer circumstances can affect the actual flight paths. This can be everything from weather conditions to conflicts on the ground – the later usually being the one causing the biggest impact. Conflict areas around the world cause certain airspace to close, or at least to be avoided by major commercial airlines as in the case of the route between London and Singapore.
You can also check the reverse route: Singapore to London