Originfacts
North America· United States· America/Denver

Helena Regional Airport

IATA · HLNICAO · KHLNServing Helena

About Helena Regional Airport

Overview

Helena Regional Airport is a medium airport serving Helena, Montana, in the United States, and it is identified by the codes HLN and KHLN. For travellers, that means a straightforward regional gateway close to the state capital rather than a sprawling hub, which can make arrivals and departures feel simpler and quicker to navigate. The airport sits at an elevation of 3,877 feet (1,182 m), a detail worth knowing if you are connecting from lower-altitude destinations or planning onward outdoor travel in the surrounding region.

Runways and operations

  • Helena Regional Airport has three lighted asphalt runways, supporting operations in a range of weather and daylight conditions.
  • Runway 09/27 is the longest at 9,000 feet, making it the airport’s main option for larger aircraft and regular commercial movements.
  • Runway 05/23 measures 4,644 feet and provides additional operational flexibility for pilots and air traffic management.
  • Runway 16/34 is 2,989 feet long, adding capacity for smaller aircraft and varied wind conditions.

What travellers should know

Because Helena Regional Airport operates in the America/Denver time zone, visitors should plan connections, hotel check-ins, and ground transport with Mountain Time in mind. The airport’s combination of regional scale, multiple lighted runways, and higher-elevation setting makes it a practical arrival point for travellers heading into Helena and the wider area. If you are comparing flight options, the airport’s modest size can be an advantage: shorter distances from curb to gate, less confusion than at a major hub, and an easier start or finish to your trip.

Top routes from HLN

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FAQ

Helena Regional Airport — frequently asked questions

Where is Helena Regional Airport?
Helena Regional Airport is located in Helena, United States (North America), at coordinates 46.610°, -111.990°.
What is the airport code for Helena Regional Airport?
Its IATA code is HLN and its ICAO code is KHLN.
What time zone is HLN in?
Helena Regional Airport operates on America/Denver local time.