How far is Hana, HI, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Hana (Hana Airport) is 3040 miles / 4892 kilometers / 2641 nautical miles.
Helena Regional Airport – Hana Airport
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Distance from Helena to Hana
There are several ways to calculate the distance from Helena to Hana. Here are two standard methods:
Vincenty's formula (applied above)- 3039.540 miles
- 4891.665 kilometers
- 2641.288 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- 3037.832 miles
- 4888.916 kilometers
- 2639.804 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 Helena to Hana?
The estimated flight time from Helena Regional Airport to Hana Airport is 6 hours and 15 minutes.
What is the time difference between Helena and Hana?
The time difference between Helena and Hana is 3 hours. Hana is 3 hours behind Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Hana Airport (HNM)
On average, flying from Helena to Hana generates about 339 kg of CO2 per passenger, and 339 kilograms equals 747 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helena to Hana
See the map of the shortest flight path between Helena Regional Airport (HLN) and Hana Airport (HNM).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Hana Airport |
|---|---|
| City: | Hana, HI |
| Country: | United States |
| IATA Code: | HNM |
| ICAO Code: | PHHN |
| Coordinates: | 20°47′44″N, 156°0′50″W |