How far is Helena, MT, from Cabinda?
The distance between Cabinda (Cabinda Airport) and Helena (Helena Regional Airport) is 8091 miles / 13022 kilometers / 7031 nautical miles.
Cabinda Airport – Helena Regional Airport
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Distance from Cabinda to Helena
There are several ways to calculate the distance from Cabinda to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 8091.243 miles
- 13021.593 kilometers
- 7031.098 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- 8087.972 miles
- 13016.329 kilometers
- 7028.255 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 Cabinda to Helena?
The estimated flight time from Cabinda Airport to Helena Regional Airport is 15 hours and 49 minutes.
What is the time difference between Cabinda and Helena?
The time difference between Cabinda and Helena is 8 hours. Helena is 8 hours behind Cabinda.
Flight carbon footprint between Cabinda Airport (CAB) and Helena Regional Airport (HLN)
On average, flying from Cabinda to Helena generates about 1 012 kg of CO2 per passenger, and 1 012 kilograms equals 2 231 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Cabinda to Helena
See the map of the shortest flight path between Cabinda Airport (CAB) and Helena Regional Airport (HLN).
Airport information
| Origin | Cabinda Airport |
|---|---|
| City: | Cabinda |
| Country: | Angola  |
| IATA Code: | CAB |
| ICAO Code: | FNCA |
| Coordinates: | 5°35′49″S, 12°11′18″E |
| 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 |