Map of flight path from Chatham Island to New Plymouth.
Shortest flight path between Chatham Islands / Tuuta Airport (CHT) and New Plymouth Airport (NPL).
How far is New Plymouth from Chatham Island?
There are several ways to calculate distances between Chatham Island and New Plymouth. Here are two common methods:Vincenty's formula (applied above)
- 588.032 miles
- 946.346 kilometers
- 510.986 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
- 587.221 miles
- 945.041 kilometers
- 510.281 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 New Plymouth is 45 minutes. New Plymouth is 45 minutes behind Chatham Island.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (245 pounds).
Frequent Flyer Miles Calculator
Chatham Island (CHT) → New Plymouth (NPL).