Map of flight path and driving directions from Christchurch to Dunedin.
Shortest flight path between Christchurch Airport (CHC) and Dunedin Airport (DUD).
How far is Dunedin from Christchurch?
There are several ways to calculate distances between Christchurch and Dunedin. Here are two common methods:Vincenty's formula (applied above)
- 203.853 miles
- 328.070 kilometers
- 177.143 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
- 203.760 miles
- 327.920 kilometers
- 177.063 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 Christchurch and Dunedin.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 55 kg (121 pounds).
Frequent Flyer Miles Calculator
Christchurch (CHC) → Dunedin (DUD).