HLN

Medium airport · Helena, United States

Helena Regional Airport

Helena Regional Airport is a medium airport serving Helena, United States. Its IATA code is HLN. Its ICAO code is KHLN. It has 3 runways, longest 9,000 ft (ASP). Elevation 3,877 ft.

IATA HLNICAO KHLN3 runways, longest 9,000 ft (ASP)United StatesMedium airport

No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.

Airport facts

Location	Helena, United States
IATA code	HLN
ICAO code	KHLN
Type	Medium airport
Runways	3 runways, longest 9,000 ft (ASP)
Elevation	3,877 ft
Scheduled service	Yes
Coordinates	46.6068° N, 111.9830° W

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

National parks near this airport

National parks close to Helena Regional Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.

Spring Meadow Lake State Park · United States · 4.4 miles away
Black Sandy State Park · United States · 10.7 miles away
Tower Rock State Park · United States · 41.0 miles away
Missouri Headwaters State Park · United States · 52.8 miles away
Lost Creek State Park · United States · 55.7 miles away
Anaconda Smelter Stack State Park · United States · 56.1 miles away

Airports nearby

The closest airports in this library, by straight-line distance.

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Great Falls International Airport

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BZNBozeman Yellowstone International AirportMedium airport · United States

Bozeman Yellowstone International Airport

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GFAMalmstrom Air Force BaseHeliport · United States

Malmstrom Air Force Base

United States · GFA

72.5 miles away

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Frequently asked questions

What is the airport code for Helena Regional Airport?

Helena Regional Airport — its IATA code is HLN and its ICAO code is KHLN.

Where is Helena Regional Airport located?

Helena Regional Airport serves Helena, United States. Its coordinates are 46.6068° N, 111.9830° W.

How high is Helena Regional Airport?

Helena Regional Airport sits at 3,877 feet above sea level.

Sources

Page last updated 13 November 2026.