KHLN Helena Regional Airport
Helena, MT · 2 miles NE of HELENA, MT
Public
Towered
Publicly-owned
ICAO KHLN
Location & operations
- Elevation
- 3877.3 ft
- Coordinates
- 46-36-24.2000N 111-58-59.8000W
- Lat / Long
- 46.6067222, -111.9832778
- Mag. variation
- 12E (2025)
- Time zone
- UTC -6 (UTC -7 during Standard Time)
- Activated
- 04/1940
- ARTCC
- SALT LAKE CITY CENTER
- FSS
- GREAT FALLS FLIGHT SERVICE STATION
- NOTAMs facility
- HLN (NOTAM-D service available)
- Attendance
- 0500-0100
- Wind indicator
- lighted
- Segmented circle
- yes
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- 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.
- International operations
- customs landing rights airport CUST - 406-449-5506.
Airport diagram FAA official
Range from KHLN
Runways
Longest 9000 ft
Tap a runway to see its details.
- Dimensions
- 9000 x 150 ft. / 2743 x 46 m
- Surface
- asphalt/porous friction courses, in good condition
- Edge lights
- high intensity
- Weight bearing
- Double wheel 160.0
Runway 9
- Heading
- 090 magnetic, 102 true
- VGSI / PAPI
- 4-light PAPI on left (3.30 degrees glide path)
- Instrument approach
- ILS
- Approach lights
- MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights
- Declared distances
- TORA:9000 TODA:9000 ASDA:9000 LDA:9000
- Markings
- precision, in good condition
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- left
- Threshold elevation
- 3863.7 ft.
- Obstructions
- 6 ft. gnd, 200 ft. from runway, 350 ft. right of centerline, 34:1 slope to clear
Runway 27
- Heading
- 270 magnetic, 282 true
- VGSI / PAPI
- 4-light PAPI on left (3.00 degrees glide path)
- Declared distances
- TORA:9000 TODA:9000 ASDA:9000 LDA:9000
- Markings
- precision, in good condition
- Touchdown point
- yes, no lights
- Traffic pattern
- right
- Threshold elevation
- 3844.8 ft.
- Obstructions
- +6 FT GND 0-200 FT FM RWY END 350 FT R.
- Dimensions
- 4644 x 75 ft. / 1415 x 23 m
- Surface
- asphalt/porous friction courses, in fair condition
- Edge lights
- medium intensity Operational restrictions
- Weight bearing
- Single wheel 21.0
Runway 5
- Heading
- 054 magnetic, 066 true
- VGSI / PAPI
- 2-light PAPI on left (3.00 degrees glide path)
- Declared distances
- TORA:4644 TODA:4644 ASDA:4644 LDA:4644
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- Traffic pattern
- left
- Threshold elevation
- 3877.2 ft.
- Obstructions
- 22 ft. road, 425 ft. from runway, 136 ft. left of centerline, 10:1 slope to clear
Runway 23
- Heading
- 234 magnetic, 246 true
- VGSI / PAPI
- 2-light PAPI on left (3.00 degrees glide path)
- Declared distances
- TORA:4644 TODA:4644 ASDA:4644 LDA:4644
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- Traffic pattern
- right
- Threshold elevation
- 3819.6 ft.
- Obstructions
- 8 ft. fence, marked, 550 ft. from runway, 165 ft. left of centerline, 43:1 slope to clear
- Dimensions
- 2989 x 75 ft. / 911 x 23 m
- Surface
- asphalt/porous friction courses, in fair condition
- Edge lights
- medium intensity Operational restrictions
Runway 17
- Heading
- 167 magnetic, 179 true
- Declared distances
- TORA:2989 TODA:2989 ASDA:2989 LDA:2989
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- left
- Threshold elevation
- 3811.9 ft.
- Obstructions
- none
Runway 35
- Heading
- 347 magnetic, 359 true
- Declared distances
- TORA:2989 TODA:2989 ASDA:2989 LDA:2989
- Markings
- basic, in good condition
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- right
- Threshold elevation
- 3862.3 ft.
- Obstructions
- 4 ft. gnd, 200 ft. from runway, 20:1 slope to clear
- Dimensions
- 1584 x 75 ft. / 483 x 23 m
- Surface
- turf
Runway 10
- Heading
- 091 magnetic, 103 true
- Touchdown point
- yes, no lights
- Traffic pattern
- left
- Threshold elevation
- 3855.9 ft.
Runway 28
- Heading
- 271 magnetic, 283 true
- Touchdown point
- yes, no lights
- Traffic pattern
- left
- Threshold elevation
- 3850.7 ft.
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 5
Approaches — IAP 10
Arrivals — STAR 0
None published.
Other charts 1
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- yes
- Ctaf
- 118.3
- Unicom
- 122.95
- Atis
- 120.4
- Wx Asos
- 120.4 (406-290-3397)
- Helena Ground
- 121.9 [0600-2200]
- Helena Tower
- 118.3 257.8 [0600-2200]
- Helena Approach
- 119.5 229.4 [0600-2200]
- Helena Departure
- 119.5 229.4 [0600-2200]
Services
- Fuel
- 100 100LL JET-A
- Fuel available
- 100 100LL JET-A
- Parking
- hangars and tiedowns
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Bottled oxygen
- HIGH
- Bulk oxygen
- HIGH
Ownership
- Manager
- JEFF WADEKAMPER 2850 MERCER LOOP HELENA, MT 59602 Phone 406-442-2821
- Manager phone
- 406-442-2821
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.