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How far is Florence from Christchurch?

The distance between Christchurch (Christchurch Airport) and Florence (Florence Airport) is 11506 miles / 18518 kilometers / 9999 nautical miles.

Christchurch Airport – Florence Airport

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11506
Miles
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18518
Kilometers
Distance arrow
9999
Nautical miles
Flight time duration
22 h 17 min
CO2 emission
1 544 kg

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Distance from Christchurch to Florence

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

Vincenty's formula (applied above)
  • 11506.322 miles
  • 18517.630 kilometers
  • 9998.720 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
  • 11504.989 miles
  • 18515.485 kilometers
  • 9997.562 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 Florence?

The estimated flight time from Christchurch Airport to Florence Airport is 22 hours and 17 minutes.

Flight carbon footprint between Christchurch Airport (CHC) and Florence Airport (FLR)

On average, flying from Christchurch to Florence generates about 1 544 kg of CO2 per passenger, and 1 544 kilograms equals 3 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Christchurch to Florence

See the map of the shortest flight path between Christchurch Airport (CHC) and Florence Airport (FLR).

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 Florence Airport
City: Florence
Country: Italy Flag of Italy
IATA Code: FLR
ICAO Code: LIRQ
Coordinates: 43°48′36″N, 11°12′18″E