Great-circle route LHR → SIN. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
The flight time from London to Singapore is approximately 13h 28m nonstop. The distance is 6,763 miles (10,884 km). There are about 9 nonstop flights from London to Singapore per day.
That is a great-circle estimate, not a scheduled block time. An airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
| Route | Est. time | Distance | Frequency | Airlines |
|---|---|---|---|---|
| LHR → SIN London Heathrow Airport to Singapore Changi Airport |
13h 28m | 6,763 mi | 49/wk | British Airways, Qantas, Singapore Airlines |
| LGW → SIN London Gatwick Airport to Singapore Changi Airport |
13h 27m | 6,756 mi | 14/wk | Singapore Airlines |
Frequencies come from our most recent schedule sample. Where a pairing shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
3 airlines fly nonstop from London to Singapore, including British Airways, Qantas, Singapore Airlines.
Recent scheduled departures on this route have used the Airbus A350-900, Airbus A380-800, Boeing 777-300ER Passenger, Boeing 787-9 and 1 other types.
Aircraft assignments change by season and by time of day.
On a long east–west route like this one the two directions do not take the same time. Aircraft flying eastbound ride the mid-latitude jet stream and typically arrive earlier than the westbound leg, which flies into it. The difference is commonly 30 to 90 minutes on transatlantic and transpacific flights, and it varies by season. The estimate above does not model wind — treat it as a midpoint and check the airline's own timetable for the block time on your date.
The distance from London to Singapore is 6,763 miles, or 10,884 kilometres.
| Great-circle distance | 6,763 mi |
| Kilometres | 10,884 km |
| Nautical miles | 5,877 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 3 airlines fly it nonstop, with about 63 departures a week, across 2 airport pairings. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 13h 28m in the air on the LHR–SIN nonstop. That is a great-circle estimate from the 6,763-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
6,763 miles (10,884 km) great-circle between London Heathrow Airport and Singapore Changi Airport.
British Airways, Qantas, Singapore Airlines.
Recent scheduled departures have used the Airbus A350-900, Airbus A380-800, Boeing 777-300ER Passenger, Boeing 787-9. Assignments change by season and by time of day.
LHR to SIN, LGW to SIN. Flight times differ slightly between them because the airports are not in the same place.
