HLN
Helena Regional Airport
Official FAA Data Effective 2026-08-06 0901Z
Chart Supplement
AF/D
AF/D
KHLN Airport Diagram
Airport Diagram
VFR Chart of KHLN
Sectional Charts at SkyVector.com
IFR Chart of KHLN
Enroute Charts at SkyVector.com
Location Information for KHLN
Coordinates: N46°36.40' / W111°59.00'
Located 02 miles NE of Helena, Montana on 1224 acres of land. View all Airports in Montana.
Surveyed Elevation is 3877 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:April 1940
Status:Operational
Control Tower:Yes
Seg-Circle:Yes
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:SALT LAKE CITY
F.S.S.:GREAT FALLS
NOTAMs Facility:HLN (NOTAM-D available)
Sectional Chart:GREAT FALLS
Landing Fee:Yes
ARFF Cert:I B S 05/1973
ARFF PRVDD FOR SKED PART 121 ACR; OTRW PRIOR APVL RQRD - AMGR.
Customs:Customs Landing Rights
CUST - 406-449-5506.
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/ALL/0500-0100
Airport Communications
ATIS:120.4
ASOS:120.4 Tel. 406-290-3397
HELENA TOWER:118.3 257.8
HELENA GROUND:121.9
HELENA APPROACH:119.5 229.4
HELENA DEPARTURE:119.5 229.4
EMERG:121.5 243.0
CTAF:118.300
ARNG OPS:126.2 321.45 40.65FM
UNICOM:122.950
AWOS-AV at 38S (35.0 W):120.025 406-846-1177
ASOS at BTM (44.6 SW):135.175 406-494-1870
AWOS-3PT at 7S6 (44.7 E):118.525 406-547-3511
Remarks:
  • APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON FREQS 133.4/285.4 (BUTTE RCAG) WHEN HELENA APCH CTL (HLN) CLSD.
  • SAID IN USE. OPERATE TRANSPONDERS WITH ALTITUDE REPORTING MODE AND ADS-B (IF EQUIPPED) ENABLED ON ALL AIRPORT SURFACES.
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT HLN HELENA 117.70 257°1.2
VOD HIA WHITEHALL 113.70 351°45.4
VOD CPN COPPERTOWN 116.05 026°46.9
VOT GTF GREAT FALLS 115.10 189°55.8
IDNameFreqBearing / Range
VOT HAU HAUSER 386 103°9.6
Runway 09/27
Dimensions:9000 x 150 feet / 2743 x 46 meters
Surface:Asphalt / Porous Friction Course in Good Condition
Weight Limits:D-160, ST-250, DT-420
PCR VALUE: 790/F/D/X/T
Edge Lighting:High Intensity
Runway 09Runway 27
Coordinates:N46°36.50' / W111°59.86'N46°36.18' / W111°57.77'
Elevation: 3863.7 3844.8
Traffic Pattern: Left Right
Runway Heading: 102° True 282° True
Declared Distances: TORA:9000 TODA:9000 ASDA:9000 LDA:9000 TORA:9000 TODA:9000 ASDA:9000 LDA:9000
Markings:Precision Instrument in good condition.Precision Instrument in good condition.
Glide Slope IndicatorP4L (3.30° Glide Path Angle)P4L (3.00° Glide Path Angle)
Approach Lights: MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights.
REIL:Yes
Obstacles: 6 ft Ground 200 ft from runway, 350 ft right of center
+6 FT GND 0-200 FT FM RWY END 350 FT R.
Runway 05/23
RWY 05/23 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. NO PART 121/PART 380 OPS EXC BTN TWY F & RWY 9/27.
Dimensions:4644 x 75 feet / 1415 x 23 meters
Surface:Asphalt / Porous Friction Course in Fair Condition
Weight Limits:S-21, D-30
PCR VALUE: 300/F/D/X/T
Edge Lighting:Medium Intensity
Runway 05Runway 23
Coordinates:N46°36.34' / W111°59.85'N46°36.64' / W111°58.83'
Elevation: 3877.2 3819.6
Traffic Pattern: Left Right
Runway Heading: 66° True 246° True
Declared Distances: TORA:4644 TODA:4644 ASDA:4644 LDA:4644 TORA:4644 TODA:4644 ASDA:4644 LDA:4644
Markings:Basic in good condition.Basic in good condition.
Glide Slope IndicatorP2L (3.00° Glide Path Angle)P2L (3.00° Glide Path Angle)
Obstacles: 22 ft Road 425 ft from runway, 136 ft left of center 8 ft Fence 550 ft from runway, 165 ft left of center
Runway 17/35
RWY 17/35 NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. NO PART 121/PART 380 OPS EXC BTN TWY F & TWY C.
Dimensions:2989 x 75 feet / 911 x 23 meters
Surface:Asphalt / Porous Friction Course in Fair Condition
Edge Lighting:Medium Intensity
Runway 17Runway 35
Coordinates:N46°36.73' / W111°58.85'N46°36.24' / W111°58.84'
Elevation: 3811.9 3862.3
Traffic Pattern: Left Right
Runway Heading: 179° True 359° True
Declared Distances: TORA:2989 TODA:2989 ASDA:2989 LDA:2989 TORA:2989 TODA:2989 ASDA:2989 LDA:2989
Markings:Basic in good condition.Basic in good condition.
REIL:YesYes
Obstacles: 4 ft Ground 200 ft from runway
+4 FT GND 0-200 FT FM RWY END 0-125 FT L & R.
Runway 10/28
Dimensions:1584 x 75 feet / 483 x 23 meters
Surface:Turf
Runway 10Runway 28
Coordinates:N46°36.38' / W111°59.51'N46°36.32' / W111°59.15'
Elevation: 3855.9 3850.7
Runway Heading: 103° True 283° True
Services Available
Fuel:100 (green), 100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:HIGH
Bulk Oxygen:HIGH
Other Services:AIR FREIGHT SERVICES,CROP DUSTING SERVICES,AIR AMBULANCE SERVICES,CARGO HANDLING SERVICES,CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL,AIRCRAFT SALES,ANNUAL SURVEYING
Ownership Information
Ownership:Publicly owned
Owner:HELENA REG ARPT AUTH
2850 MERCER LOOP
HELENA, MT 59602
406-442-2821
Manager:JEFF WADEKAMPER
2850 MERCER LOOP
HELENA, MT 59602
406-442-2821
Other Remarks
  • FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
  • ARNG: FT HARRISON AAF WI CLASS D; PAJA - MT ARNG OPS C406 324-5775/76, D324-5775/76.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
  • LNDG FEE GTR THAN 10000 LB.
  • 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.
  • 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.
Weather Minimums
Instrument Approach Procedure (IAP) Charts
Departure Procedure (DP) Charts
Departure Procedure Obstacles (DPO) Charts
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