How far is Watertown, NY, from Christchurch?

The distance between Christchurch (Christchurch Airport) and Watertown (Watertown International Airport) is 9112 miles / 14664 kilometers / 7918 nautical miles.

Distance from Christchurch to Watertown

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

Vincenty's formula (applied above)

• 9111.820 miles
• 14664.053 kilometers
• 7917.955 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

• 9118.834 miles
• 14675.340 kilometers
• 7924.050 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 Watertown?

The estimated flight time from Christchurch Airport to Watertown International Airport is 17 hours and 45 minutes.

What is the time difference between Christchurch and Watertown?

The time difference between Christchurch and Watertown is 18 hours. Watertown is 18 hours behind Christchurch.

Flight carbon footprint between Christchurch Airport (CHC) and Watertown International Airport (ART)

On average, flying from Christchurch to Watertown generates about 1 164 kg of CO2 per passenger, and 1 164 kilograms equals 2 567 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Christchurch to Watertown

See the map of the shortest flight path between Christchurch Airport (CHC) and Watertown International Airport (ART).

Airport information

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

Destination	Watertown International Airport
City:	Watertown, NY
Country:	United States
IATA Code:	ART
ICAO Code:	KART
Coordinates:	43°59′30″N, 76°1′18″W