Map of flight path from Christchurch to Singapore.
Shortest flight path between Christchurch Airport (CHC) and Singapore Changi Airport (SIN).
How far is Singapore from Christchurch?
There are several ways to calculate distances between Christchurch and Singapore. Here are two common methods:Vincenty's formula (applied above)
- 5219.802 miles
- 8400.457 kilometers
- 4535.884 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
- 5221.544 miles
- 8403.260 kilometers
- 4537.398 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 Christchurch and Singapore is 5 hours. Singapore is 5 hours behind Christchurch.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 613 kg (1 350 pounds).
Frequent Flyer Miles Calculator
Christchurch (CHC) → Singapore (SIN).