How far is Helena, MT, from Churchill Falls?
The distance between Churchill Falls (Churchill Falls Airport) and Helena (Helena Regional Airport) is 2140 miles / 3443 kilometers / 1859 nautical miles.
The driving distance from Churchill Falls (ZUM) to Helena (HLN) is 3129 miles / 5035 kilometers, and travel time by car is about 63 hours 20 minutes.
Churchill Falls Airport – Helena Regional Airport
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Distance from Churchill Falls to Helena
There are several ways to calculate the distance from Churchill Falls to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2139.591 miles
- 3443.338 kilometers
- 1859.254 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- 2133.301 miles
- 3433.215 kilometers
- 1853.788 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 Churchill Falls to Helena?
The estimated flight time from Churchill Falls Airport to Helena Regional Airport is 4 hours and 33 minutes.
What is the time difference between Churchill Falls and Helena?
Flight carbon footprint between Churchill Falls Airport (ZUM) and Helena Regional Airport (HLN)
On average, flying from Churchill Falls to Helena generates about 233 kg of CO2 per passenger, and 233 kilograms equals 515 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Churchill Falls to Helena
See the map of the shortest flight path between Churchill Falls Airport (ZUM) and Helena Regional Airport (HLN).
Airport information
| Origin | Churchill Falls Airport |
|---|---|
| City: | Churchill Falls |
| Country: | Canada  |
| IATA Code: | ZUM |
| ICAO Code: | CZUM |
| Coordinates: | 53°33′42″N, 64°6′23″W |
| Destination | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |