KHLN — Helena RGNL
Helena, MT · Elevation 3,877.3 ft · 46.6067, -111.9833
Runways
| Runway | Length | Width | Surface | Lighting | Heading (magnetic, approx) | VGSI | Displaced threshold |
|---|---|---|---|---|---|---|---|
| 05/23 | 4,644 ft | 75 ft | Asphalt (fair) | Medium intensity | 05 54° / 23 234° | 05 PAPI (2-light, left) / 23 PAPI (2-light, left) | — |
| 09/27 | 9,000 ft | 150 ft | Asphalt (good) | High intensity | 09 90° / 27 270° | 09 PAPI (4-light, left) / 27 PAPI (4-light, left) | — |
| 10/28 | 1,584 ft | 75 ft | Turf | Not lighted | 10 91° / 28 271° | — | — |
| 17/35 | 2,989 ft | 75 ft | Asphalt (fair) | Medium intensity | 17 167° / 35 347° | — | — |
Frequencies
- CTAF
- 118.3 MHz
- UNICOM
- 122.95 MHz
- TWR
- 118.3 MHz — Helena Tower (0600-2200)
- TWR
- 257.8 MHz — Helena Tower (0600-2200)
- GND
- 121.9 MHz — Helena Ground
- ATIS/ASOS
- 120.4 MHz
- APP/DEP
- 119.5 MHz — Helena Approach/Departure
- APP/DEP
- 229.4 MHz — Helena Approach/Departure
- ARNG OPS
- 126.2 MHz
- ARNG OPS
- 321.45 MHz
- ARNG OPS
- 40.65 MHz
- BUTTE RCAG
- 133.4 MHz
- BUTTE RCAG
- 285.4 MHz
- EMERG
- 121.5 MHz
- EMERG
- 243 MHz
Airport info
- Fuel available
- 100 octane, 100LL, Jet A
- Attendance
- ALL 0500-0100
- Magnetic variation
- 12°E (2025)
- Flight service
- Great Falls FSS (GTF) · 1-800-WX-BRIEF (1-800-992-7433)
- NOTAM file
- HLN ↗
Remarks (8)
- ARFF PRVDD FOR SKED PART 121 ACR; OTRW PRIOR APVL RQRD - AMGR.
- FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
- WHEN ATCT CLSD ACTVT MALSR RWY 27; REIL RWY 09, 17 & 35; PAPI RWY 09 & 27; HIRL RWY 09/27; MIRL RWY 05/23 & 17/35 - CTAF.
- CUST - 406-449-5506.
- TWY A, B, & C BTN TWY A & RWY 35 NOT AVBL TO ACR GTR THAN 30 PAX SEATS.
- ARNG OPS 1400-0030Z++ MON-FRI, EXC HOL. CTN DURG TAX; AASF RAMP NOT STRESSED FOR LRG ACFT. RAMP ADVSY - 126.2, D406-324-5775, C406-324-5775. TSNT SVC NA AFT 2300Z++ MON-FRI; WKEND & HOL.
- FUEL SVC- 406-442-2190.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -16C.
Quick facts
- What is the CTAF for KHLN?
- The CTAF at KHLN is 118.3 MHz.
- How long is the runway at KHLN?
- KHLN has 4 runways; the longest is 9,000 ft.
- Does KHLN have fuel?
- Yes — KHLN has 100 octane, 100LL, Jet A available, per FAA NASR data.
- Which Flight Service Station serves KHLN?
- Great Falls FSS (GTF) serves KHLN. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.
Weather
Loading current weather…
METAR & TAF for KHLN at aviationweather.gov ↗ · Area forecast (GFA) ↗
Charts
Loading FAA airport diagram for KHLN…
FAA chart, cycle 2609 (effective for ~28 days).
Loading FAA Chart Supplement entry for HLN…
Nearby airports
- 8U9 — Canyon Ferry — 23 mi
- 3U9 — Boulder — 28 mi
- 8U8 — Townsend — 30 mi
- S69 — Lincoln — 40 mi
- 38S — Deer Lodge-City-County — 40 mi
- KBTM — Bert Mooney — 51 mi
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