Air Miles Calculator logo

How far is Chatham Island from Westport?

The distance between Westport (Westport Airport) and Chatham Island (Chatham Islands / Tuuta Airport) is 624 miles / 1005 kilometers / 542 nautical miles.

Westport Airport – Chatham Islands / Tuuta Airport

Distance arrow
624
Miles
Distance arrow
1005
Kilometers
Distance arrow
542
Nautical miles
Flight time duration
1 h 40 min
CO2 emission
116 kg

Search flights

Distance from Westport to Chatham Island

There are several ways to calculate the distance from Westport to Chatham Island. Here are two standard methods:

Vincenty's formula (applied above)
  • 624.271 miles
  • 1004.668 kilometers
  • 542.477 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 622.729 miles
  • 1002.186 kilometers
  • 541.137 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).

How long does it take to fly from Westport to Chatham Island?

The estimated flight time from Westport Airport to Chatham Islands / Tuuta Airport is 1 hour and 40 minutes.

Flight carbon footprint between Westport Airport (WSZ) and Chatham Islands / Tuuta Airport (CHT)

On average, flying from Westport to Chatham Island generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Westport to Chatham Island

See the map of the shortest flight path between Westport Airport (WSZ) and Chatham Islands / Tuuta Airport (CHT).

Airport information

Origin Westport Airport
City: Westport
Country: New Zealand Flag of New Zealand
IATA Code: WSZ
ICAO Code: NZWS
Coordinates: 41°44′17″S, 171°34′51″E
Destination 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