Map of flight path from Chatham Island to Napier.
Shortest flight path between Chatham Islands / Tuuta Airport (CHT) and Hawke's Bay Airport (NPE).
How far is Napier from Chatham Island?
There are several ways to calculate distances between Chatham Island and Napier. 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).
Time difference and current local times
The time difference between Chatham Island and Napier is 45 minutes. Napier is 45 minutes behind Chatham Island.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 92 kg (204 pounds).
Frequent Flyer Miles Calculator
Chatham Island (CHT) → Napier (NPE).