How far is Helena, MT, from Brisbane?
The distance between Brisbane (Brisbane Airport) and Helena (Helena Regional Airport) is 7782 miles / 12524 kilometers / 6762 nautical miles.
Brisbane Airport – Helena Regional Airport
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Distance from Brisbane to Helena
There are several ways to calculate the distance from Brisbane to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 7781.756 miles
- 12523.522 kilometers
- 6762.161 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- 7788.669 miles
- 12534.647 kilometers
- 6768.168 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 Brisbane to Helena?
The estimated flight time from Brisbane Airport to Helena Regional Airport is 15 hours and 14 minutes.
What is the time difference between Brisbane and Helena?
The time difference between Brisbane and Helena is 17 hours. Helena is 17 hours behind Brisbane.
Flight carbon footprint between Brisbane Airport (BNE) and Helena Regional Airport (HLN)
On average, flying from Brisbane to Helena generates about 967 kg of CO2 per passenger, and 967 kilograms equals 2 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Brisbane to Helena
See the map of the shortest flight path between Brisbane Airport (BNE) and Helena Regional Airport (HLN).
Airport information
| Origin | Brisbane Airport |
|---|---|
| City: | Brisbane |
| Country: | Australia  |
| IATA Code: | BNE |
| ICAO Code: | YBBN |
| Coordinates: | 27°23′3″S, 153°7′1″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 |