Air Miles Calculator

Distance between Chatham Island (CHT) and Christchurch (CHC)

Flight distance from Chatham Island to Christchurch (Chatham Islands / Tuuta Airport – Christchurch Airport) is 552 miles / 888 kilometers / 480 nautical miles. Estimated flight time is 1 hour 32 minutes.

Map of flight path from Chatham Island to Christchurch.

Shortest flight path between Chatham Islands / Tuuta Airport (CHT) and Christchurch Airport (CHC).

How far is Christchurch from Chatham Island?

There are several ways to calculate distances between Chatham Island and Christchurch. Here are two common methods:

Vincenty's formula (applied above)
  • 552.018 miles
  • 888.388 kilometers
  • 479.691 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
  • 550.525 miles
  • 885.984 kilometers
  • 478.393 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).

Airport information


A Chatham Islands / Tuuta Airport
City: Chatham Island
Country: New Zealand Flag of New Zealand
IATA Code: CHT
ICAO Code: NZCI
Coordinates: 43°48′36″S, 176°27′25″W

B Christchurch Airport
City: Christchurch
Country: New Zealand Flag of New Zealand
IATA Code: CHC
ICAO Code: NZCH
Coordinates: 43°29′21″S, 172°31′55″E

Time difference and current local times

The time difference between Chatham Island and Christchurch is 45 minutes. Christchurch is 45 minutes behind Chatham Island.

Time Difference

Chatham Island

 +1345

Christchurch

 NZDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 106 kg (234 pounds).

Frequent Flyer Miles Calculator

Chatham Island (CHT) → Christchurch (CHC).

Distance:
552
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
552

Round trip?