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

The distance between Helena (Helena Regional Airport) and Yakutat (Yakutat Airport) is 1440 miles / 2317 kilometers / 1251 nautical miles.

The driving distance from Helena (HLN) to Yakutat (YAK) is 1994 miles / 3209 kilometers, and travel time by car is about 57 hours 14 minutes.

Distance from Helena to Yakutat

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

Vincenty's formula (applied above)

• 1439.825 miles
• 2317.174 kilometers
• 1251.174 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

• 1436.505 miles
• 2311.831 kilometers
• 1248.289 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 Yakutat?

The estimated flight time from Helena Regional Airport to Yakutat Airport is 3 hours and 13 minutes.

What is the time difference between Helena and Yakutat?

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

Flight carbon footprint between Helena Regional Airport (HLN) and Yakutat Airport (YAK)

On average, flying from Helena to Yakutat generates about 176 kg of CO2 per passenger, and 176 kilograms equals 387 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 Yakutat

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

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	Yakutat Airport
City:	Yakutat, AK
Country:	United States
IATA Code:	YAK
ICAO Code:	PAYA
Coordinates:	59°30′11″N, 139°39′36″W