How far is Great Falls, MT, from Christchurch?
The distance between Christchurch (Christchurch Airport) and Great Falls (Great Falls International Airport) is 7788 miles / 12533 kilometers / 6767 nautical miles.
Christchurch Airport – Great Falls International Airport
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Distance from Christchurch to Great Falls
There are several ways to calculate the distance from Christchurch to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 7787.835 miles
- 12533.305 kilometers
- 6767.443 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- 7802.057 miles
- 12556.194 kilometers
- 6779.802 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 Great Falls?
The estimated flight time from Christchurch Airport to Great Falls International Airport is 15 hours and 14 minutes.
What is the time difference between Christchurch and Great Falls?
Flight carbon footprint between Christchurch Airport (CHC) and Great Falls International Airport (GTF)
On average, flying from Christchurch to Great Falls generates about 967 kg of CO2 per passenger, and 967 kilograms equals 2 133 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Christchurch to Great Falls
See the map of the shortest flight path between Christchurch Airport (CHC) and Great Falls International Airport (GTF).
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 | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |