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HELENA RGNL - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

KHLN
HELENA RGNL
PublicPUB

2 miles NE of HELENA, MT
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LiveATC.net: Live Air Traffic - From Their Headsets to You
Operational
46° 36' 24"N 111° 58' 60"W
3877' MSL
4877' MSL
12E
JET A, 100LL, 100
GREAT FALLS (GTF)
GREAT FALLS
SALT LAKE CITY (ZLC)
12/25/25-1/22/26
KHLN VFR
3:53 AM MST  
Clear
10sm
21°F
13°F
29.68"Hg
Calm
AO2 SLP098 T10611106
METAR KHLN 081053Z AUTO 00000KT 10SM CLR M06/M11 A2968 RMK AO2 SLP098 T10611106
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KHLN FBOs

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Skyservice
UNICOM: 122.95
Phone: (406) 442-2190
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Phillips 66
As of 12/18/2025
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 5.98
Full Serve 6.70 6.04 6.09
Fuel Notes
Prices include tax
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122.95 118.3

ATIS

ATIS
 120.4

ASOS

ASOS
406-290-3397
 120.4

Approach/Departure

APCH/P DEP/P
 119.5

Emergency

EMERG
 121.5

Ground

GND/P
 121.9

Tower

LCL/P
 118.3

Other

ARNG OPS
FM
 40.65
ARNG OPS
 126.2

Terminal Area Forecast

KHLN
Wed, 1/7 10:25 PM MST
Wed, 1/7 11:00 PM MST - Thu, 1/8 11:00 PM MST
VFR
11:00 PM MST - 5:00 AM MST
Scattered 12,000'
Scattered 9,000'
6sm
VRB° 6kts
VFR
5:00 AM MST - 9:00 AM MST
Light Showers and Snow
Broken 3,500'
6sm
260° 18kts
Gusts 28kts
VFR
5:00 AM MST - 1:00 PM MST
Showers in vicinity
Broken 5,000'
6sm
260° 9kts
VFR
1:00 PM MST - 8:00 PM MST
Showers in vicinity
Broken 5,000'
6sm
260° 18kts
Gusts 28kts
VFR
8:00 PM MST - 11:00 PM MST
Broken 9,000'
Scattered 5,000'
6sm
260° 12kts
Gusts 20kts
TAF KHLN 080525Z 0806/0906 VRB06KT P6SM SCT090 SCT120
   FM081200 26009KT P6SM VCSH BKN050
   PROB30 0812/0816 26018G28KT 6SM -SHSN BKN035
   FM082000 26018G28KT P6SM VCSH BKN050
   FM090300 26012G20KT P6SM SCT050 BKN090
KHLN
EffectiveExpiresCategoryNOTAM
Domestic
1/8/26
1600Z
1/9/26
0001Z
!HLN 01/185 HLN OBST CRANE (ASN UNKNOWN) 463643N1115835W (1.17NM NW HLN)
UNKNOWN (100FT AGL) FLAGGED 2601081600-2601090001
1/6/26
2337Z
1/12/26
2300Z
Runway!HLN 01/176 HLN RWY 10/28 CLSD 2601062337-2601122300
1/6/26
1804Z
5/6/26
1804Z
!HLN 01/174 HLN OBST TOWER LGT (ASR 1059779) 463534.20N1115953.40W (1.0NM SW HLN) 4085.0FT (86.0FT AGL) U/S 2601061804-2605061804
12/11/25
2208Z
2/28/26
2300Z
Runway!HLN 12/275 HLN RWY 05/23 CLSD EXC TAX BTN RWY 09/27 AND TWY B AND
BTN RWY 09/27 AND TWY G 2512112208-2602282300
12/6/25
0023Z
2/28/26
2300Z
Runway!HLN 12/178 HLN RWY 05/23 REDL U/S 2512060023-2602282300
12/6/25
0018Z
2/28/26
2300Z
Runway!HLN 12/175 HLN RWY 05 SIGNS LGT U/S 2512060018-2602282300
12/3/25
2310Z
2/28/26
2300Z
Runway!HLN 12/154 HLN RWY 23 PAPI U/S 2512032310-2602282300
12/3/25
2310Z
2/28/26
2300Z
Runway!HLN 12/153 HLN RWY 05 PAPI U/S 2512032310-2602282300
10/1/25
0715Z
10/2/26
2000Z
!HLN 10/009 HLN NAV RWY 27 BACK COURSE U/S 2510010715-2610022000
7/29/25
1516Z
7/31/26
2200Z
!HLN 07/180 HLN APRON NTL GUARD AND FOREST SERVICE HVY RAMP, MNG HEL RAMP CLSD FOR TRANSIENT ACFT 2507291516-2607312200
FDC
1/25/24
0901Z
!FDC 4/7342 HLN IAP HELENA RGNL, HELENA, MT.
RNAV (RNP) Z RWY 27, AMDT 2...
CHANGE NOTE TO READ: FOR INOPERATIVE ALS, INCREASE RNP 0.13 DA* VISIBILITY ALL CATS TO 7/8 SM, RNP 0.30 DA# VISIBILITY ALL CATS TO 1 3/8 SM.
2401250901-2601261654EST
Yes
0500-0100
HELENA REG ARPT AUTH
2850 MERCER LOOP
HELENA, MT 59602
Phone: 406-442-2821
JEFF WADEKAMPER
2850 MERCER LOOP
HELENA, MT 59602
Phone: 406-442-2821
GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF
HLN
--
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.
N/A
Yes - Lighted
Yes
Yes
Hanger, Tie-Down
Landing Rights Airport
NOT an Airport of Entry
Major
Major
High Pressure
High Pressure
Air Freight
Crop Dusting
Air Ambulance
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales
Annual Surveying

Runway 05/23

4644 ft. x 75 ft.
ASPH  
Fair 
PFC 
MED 
 
21,000lbs 
30,000lbs 
-- 
-- 
  Runway 05 Runway 23
True Heading 66°246°
Traffic Pattern Left Right
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 46° 36' 20"N 46° 36' 39"N
Longitude 111° 59' 51"W 111° 58' 50"W
Elevation 3,877' 3,820'
Threshold Crossing Height 40 ft. AGL 49 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P2L P2L
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 09/27

9000 ft. x 150 ft.
ASPH  
Good 
PFC 
HIGH 
 
-- 
160,000lbs 
250,000lbs 
420,000lbs 
  Runway 09 Runway 27
True Heading 102°282°
Traffic Pattern Left Right
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 46° 36' 30"N 46° 36' 11"N
Longitude 111° 59' 52"W 111° 57' 46"W
Elevation 3,864' 3,845'
Threshold Crossing Height 55 ft. AGL 55 ft. AGL
Visual Glide Path Angle 3.3° 3°
Visual Slope Indicator P4L P4L
Approach Lights MALSR
Centerline Lights
Runway End Identifier Lights Yes

Runway 10/28

1584 ft. x 75 ft.
 
TURF 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway 10 Runway 28
True Heading 103°283°
Traffic Pattern
Markings
Markings Condition
Latitude 46° 36' 23"N 46° 36' 19"N
Longitude 111° 59' 31"W 111° 59' 09"W
Elevation 3,856' 3,851'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway 17/35

2989 ft. x 75 ft.
ASPH  
Fair 
PFC 
MED 
 
-- 
-- 
-- 
-- 
  Runway 17 Runway 35
True Heading 179°359°
Traffic Pattern Left Right
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 46° 36' 44"N 46° 36' 14"N
Longitude 111° 58' 51"W 111° 58' 50"W
Elevation 3,812' 3,862'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights Yes Yes
A110-1FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
A110-10ARNG: FT HARRISON AAF WI CLASS D; PAJA - MT ARNG OPS C406 324-5775/76, D324-5775/76.
A110-11FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
A110-12LNDG FEE GTR THAN 10000 LB.
A110-4TWY A, B, & C BTN TWY A & RWY 35 NOT AVBL TO ACR GTR THAN 30 PAX SEATS.
A110-6ARNG 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.
A110-7FUEL SVC- 406-442-2190.
A110-9COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -16C.
HELENA RGNL (ICAO: KHLN, IATA: HLN) is a public airport located in HELENA, MT.