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

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

The driving distance from Helena (HLN) to Hoonah (HNH) is 1780 miles / 2864 kilometers, and travel time by car is about 44 hours 53 minutes.

Distance from Helena to Hoonah

There are several ways to calculate the distance from Helena to Hoonah. 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 Helena to Hoonah?

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

What is the time difference between Helena and Hoonah?

The time difference between Helena and Hoonah is 2 hours. Hoonah is 2 hours behind Helena.

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

On average, flying from Helena to Hoonah 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 Helena to Hoonah

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

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	Hoonah Airport
City:	Hoonah, AK
Country:	United States
IATA Code:	HNH
ICAO Code:	PAOH
Coordinates:	58°5′45″N, 135°24′36″W