Map of flight path from Singapore to Kuching.
Shortest flight path between Singapore Changi Airport (SIN) and Kuching International Airport (KCH).
How far is Kuching from Singapore?
There are several ways to calculate distances between Singapore and Kuching. Here are two common methods:Vincenty's formula (applied above)
- 439.405 miles
- 707.153 kilometers
- 381.832 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
- 438.914 miles
- 706.364 kilometers
- 381.406 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
There is no time difference between Singapore and Kuching.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (198 pounds).
Frequent Flyer Miles Calculator
Singapore (SIN) → Kuching (KCH).