How far is Helena, MT, from Bella Bella?
The distance between Bella Bella (Bella Bella (Campbell Island) Airport) and Helena (Helena Regional Airport) is 823 miles / 1324 kilometers / 715 nautical miles.
The driving distance from Bella Bella (ZEL) to Helena (HLN) is 1131 miles / 1820 kilometers, and travel time by car is about 28 hours 33 minutes.
Bella Bella (Campbell Island) Airport – Helena Regional Airport
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Distance from Bella Bella to Helena
There are several ways to calculate the distance from Bella Bella to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 822.585 miles
- 1323.822 kilometers
- 714.807 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- 820.596 miles
- 1320.621 kilometers
- 713.078 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 Bella Bella to Helena?
The estimated flight time from Bella Bella (Campbell Island) Airport to Helena Regional Airport is 2 hours and 3 minutes.
What is the time difference between Bella Bella and Helena?
The time difference between Bella Bella and Helena is 1 hour. Helena is 1 hour ahead of Bella Bella.
Flight carbon footprint between Bella Bella (Campbell Island) Airport (ZEL) and Helena Regional Airport (HLN)
On average, flying from Bella Bella to Helena generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bella Bella to Helena
See the map of the shortest flight path between Bella Bella (Campbell Island) Airport (ZEL) and Helena Regional Airport (HLN).
Airport information
| Origin | Bella Bella (Campbell Island) Airport |
|---|---|
| City: | Bella Bella |
| Country: | Canada  |
| IATA Code: | ZEL |
| ICAO Code: | CBBC |
| Coordinates: | 52°11′6″N, 128°9′25″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 |