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How far is Inishmore from Christchurch?

The distance between Christchurch (Christchurch Airport) and Inishmore (Inishmore Aerodrome) is 11758 miles / 18923 kilometers / 10217 nautical miles.

Christchurch Airport – Inishmore Aerodrome

Distance arrow
11758
Miles
Distance arrow
18923
Kilometers
Distance arrow
10217
Nautical miles
Flight time duration
22 h 45 min
CO2 emission
1 586 kg

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Distance from Christchurch to Inishmore

There are several ways to calculate the distance from Christchurch to Inishmore. Here are two standard methods:

Vincenty's formula (applied above)
  • 11758.058 miles
  • 18922.760 kilometers
  • 10217.473 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
  • 11764.857 miles
  • 18933.702 kilometers
  • 10223.381 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 Christchurch to Inishmore?

The estimated flight time from Christchurch Airport to Inishmore Aerodrome is 22 hours and 45 minutes.

Flight carbon footprint between Christchurch Airport (CHC) and Inishmore Aerodrome (IOR)

On average, flying from Christchurch to Inishmore generates about 1 586 kg of CO2 per passenger, and 1 586 kilograms equals 3 496 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Christchurch to Inishmore

See the map of the shortest flight path between Christchurch Airport (CHC) and Inishmore Aerodrome (IOR).

Airport information

Origin 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
Destination Inishmore Aerodrome
City: Inishmore
Country: Ireland Flag of Ireland
IATA Code: IOR
ICAO Code: EIIM
Coordinates: 53°6′24″N, 9°39′12″W