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How far is Helena, MT, from Hoonah, AK?

The distance between Hoonah (Hoonah Airport) and Helena (Helena Regional Airport) is 1260 miles / 2027 kilometers / 1094 nautical miles.

The driving distance from Hoonah (HNH) to Helena (HLN) is 1780 miles / 2864 kilometers, and travel time by car is about 44 hours 52 minutes.

Hoonah Airport – Helena Regional Airport

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1260
Miles
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2027
Kilometers
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1094
Nautical miles

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Distance from Hoonah to Helena

There are several ways to calculate the distance from Hoonah to Helena. Here are two standard methods:

Vincenty's formula (applied above)
  • 1259.514 miles
  • 2026.991 kilometers
  • 1094.488 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
  • 1256.737 miles
  • 2022.523 kilometers
  • 1092.075 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 Hoonah to Helena?

The estimated flight time from Hoonah Airport to Helena Regional Airport is 2 hours and 53 minutes.

Flight carbon footprint between Hoonah Airport (HNH) and Helena Regional Airport (HLN)

On average, flying from Hoonah to Helena generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hoonah to Helena

See the map of the shortest flight path between Hoonah Airport (HNH) and Helena Regional Airport (HLN).

Airport information

Origin Hoonah Airport
City: Hoonah, AK
Country: United States Flag of United States
IATA Code: HNH
ICAO Code: PAOH
Coordinates: 58°5′45″N, 135°24′36″W
Destination Helena Regional Airport
City: Helena, MT
Country: United States Flag of United States
IATA Code: HLN
ICAO Code: KHLN
Coordinates: 46°36′24″N, 111°58′58″W