Helena Regional Airport — Helena, United States
← Looking for a different airport? Search hereThe airport code for Helena Regional Airport (Helena) is HLN — its ICAO code is KHLN.
Distance & flight time from HLN
Helena Regional Airport
HLN is Helena Regional Airport, serving Montana's state capital in the Rocky Mountain foothills. As the airport closest to the seat of Montana's government, HLN handles a mix of commercial flights to regional hubs, general aviation, and occasional military and firefighting aircraft operations given the area's wildfire risk in summer months. The surrounding landscape of mountains and open plains makes HLN an important access point for both state business travelers and visitors drawn to nearby outdoor recreation. Weather can be a factor, with mountain-influenced conditions occasionally affecting flight schedules during winter.
Runways at Helena Regional Airport (HLN)
| Runway | Length | Width | Surface |
|---|---|---|---|
| 05/23 | 4644 ft (1415 m) | 75 ft (23 m) | ASP |
| 09/27 | 9000 ft (2743 m) | 150 ft (46 m) | ASP |
| 16/34 | 2989 ft (911 m) | 75 ft (23 m) | ASP |
Radio frequencies for Helena Regional Airport (HLN)
| Type | Description | Frequency |
|---|---|---|
| A/D | APP/DEP | 119.5 MHz |
| ATIS | ATIS | 120.4 MHz |
| CTAF | CTAF | 118.3 MHz |
| GND | GND | 121.9 MHz |
| OPS | ARNG OPS | 40.65 MHz |
| RDO | GREAT FALLS RDO | 122.55 MHz |
| TWR | TWR | 118.3 MHz |
| UNIC | UNICOM | 122.95 MHz |
Airports near Helena Regional Airport (HLN)
- Bert Mooney Airport (BTM) — 82.6 km (51.3 mi)
- Great Falls International Airport (GTF) — 107.8 km (67.0 mi)
- Bozeman Yellowstone International Airport (BZN) — 112.0 km (69.6 mi)
- Mission Field (LVM) — 155.4 km (96.6 mi)
- Missoula Montana Airport (MSO) — 164.2 km (102.0 mi)
- Lewistown Municipal Airport (LWT) — 197.7 km (122.8 mi)
- Lemhi County Airport (SMN) — 221.1 km (137.4 mi)
- Yellowstone Airport (WYS) — 223.7 km (139.0 mi)
HLN refers to Helena, Montana's capital city airport; travelers should distinguish it from larger Montana airports like Billings or Bozeman when booking flights.
FAQ
What is the IATA code for Helena Regional Airport?
The IATA code for Helena Regional Airport is HLN.
What is the ICAO code for Helena Regional Airport?
The ICAO code for Helena Regional Airport is KHLN. IATA codes are 3 letters used for baggage tags and booking; ICAO codes are 4 letters used by air traffic control and pilots.