Map of flight path from Chatham Island to Dunedin.
Shortest flight path between Chatham Islands / Tuuta Airport (CHT) and Dunedin Airport (DUD).
How far is Dunedin from Chatham Island?
There are several ways to calculate distances between Chatham Island and Dunedin. Here are two common methods:Vincenty's formula (applied above)
- 670.559 miles
- 1079.160 kilometers
- 582.700 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
- 668.801 miles
- 1076.330 kilometers
- 581.172 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 Chatham Island and Dunedin is 45 minutes. Dunedin is 45 minutes behind Chatham Island.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (267 pounds).
Frequent Flyer Miles Calculator
Chatham Island (CHT) → Dunedin (DUD).