Map of flight path from London to Singapore.
Shortest flight path between London Heathrow Airport (LHR) and Singapore Changi Airport (SIN).
How far is Singapore from London?
There are several ways to calculate distances between London and Singapore. Here are two common methods:Vincenty's formula (applied above)
- 6765.441 miles
- 10887.923 kilometers
- 5879.008 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 6762.572 miles
- 10883.304 kilometers
- 5876.514 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between London and Singapore is 7 hours. Singapore is 7 hours ahead of London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 822 kg (1 812 pounds).
Frequent Flyer Miles Calculator
London (LHR) → Singapore (SIN).