How far is Chatham Island from Napier?
There are several ways to calculate distances between Napier and Chatham Island. Here are two common methods:Vincenty's formula (applied above)
- 457.148 miles
- 735.709 kilometers
- 397.251 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
- 456.701 miles
- 734.990 kilometers
- 396.863 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).
Estimated flight time from Hawke's Bay Airport (NPE) to Chatham Islands / Tuuta Airport (CHT) is 1 hour 21 minutes.
Time difference and current local times
The time difference between Napier and Chatham Island is 45 minutes. Chatham Island is 45 minutes ahead of Napier.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 93 kg (204 pounds).
Napier to Chatham Island flight path
Shortest flight path between Hawke's Bay Airport (NPE) and Chatham Islands / Tuuta Airport (CHT).
Frequent Flyer Miles Calculator
Napier (NPE) → Chatham Island (CHT).