How far is Duluth, MN, from Christchurch?
The distance between Christchurch (Christchurch Airport) and Duluth (Duluth International Airport) is 8502 miles / 13683 kilometers / 7388 nautical miles.
Christchurch Airport – Duluth International Airport
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Distance from Christchurch to Duluth
There are several ways to calculate the distance from Christchurch to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 8502.204 miles
- 13682.971 kilometers
- 7388.213 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- 8512.745 miles
- 13699.935 kilometers
- 7397.373 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 Duluth?
The estimated flight time from Christchurch Airport to Duluth International Airport is 16 hours and 35 minutes.
What is the time difference between Christchurch and Duluth?
Flight carbon footprint between Christchurch Airport (CHC) and Duluth International Airport (DLH)
On average, flying from Christchurch to Duluth generates about 1 073 kg of CO2 per passenger, and 1 073 kilograms equals 2 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Christchurch to Duluth
See the map of the shortest flight path between Christchurch Airport (CHC) and Duluth International Airport (DLH).
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 | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |