Air Miles Calculator logo

How far is San Sebastian from Chatham Island?

The distance between Chatham Island (Chatham Islands / Tuuta Airport) and San Sebastian (San Sebastián Airport) is 12171 miles / 19588 kilometers / 10577 nautical miles.

Chatham Islands / Tuuta Airport – San Sebastián Airport

Distance arrow
12171
Miles
Distance arrow
19588
Kilometers
Distance arrow
10577
Nautical miles
Flight time duration
23 h 32 min
Time Difference
12 h 45 min
CO2 emission
1 655 kg

Search flights

Distance from Chatham Island to San Sebastian

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

Vincenty's formula (applied above)
  • 12171.230 miles
  • 19587.696 kilometers
  • 10576.510 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
  • 12168.087 miles
  • 19582.637 kilometers
  • 10573.778 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 Chatham Island to San Sebastian?

The estimated flight time from Chatham Islands / Tuuta Airport to San Sebastián Airport is 23 hours and 32 minutes.

Flight carbon footprint between Chatham Islands / Tuuta Airport (CHT) and San Sebastián Airport (EAS)

On average, flying from Chatham Island to San Sebastian generates about 1 655 kg of CO2 per passenger, and 1 655 kilograms equals 3 648 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chatham Island to San Sebastian

See the map of the shortest flight path between Chatham Islands / Tuuta Airport (CHT) and San Sebastián Airport (EAS).

Airport information

Origin 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
Destination San Sebastián Airport
City: San Sebastian
Country: Spain Flag of Spain
IATA Code: EAS
ICAO Code: LESO
Coordinates: 43°21′23″N, 1°47′26″W