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KHLN

ICAO KHLNIATA HLNLocal HLN

HELENA RGNL

PublicPUB

2 miles NE of HELENA, MT, US

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Status

Operational

Coordinates

46° 36' 24"N 111° 58' 60"W

Elevation

3877' MSL

Pattern Alt

4877' MSL

Mag Variation

12°E

Declination

12°E

Fuel

JET A, 100LL, 100

FSS

GREAT FALLS (GTF)

Sectional

GREAT FALLS

ARTCC

SALT LAKE CITY (ZLC)

Data Effective

3/19/26-4/16/26

KHLN VFR

9:53 AM MDT RAW

Clear

Viz

10sm

Temp

46°F

Dew

27°F

Pres

30.34"Hg

Wind

Calm

RMK

AO2 SLP301 T00781028

METAR KHLN 041553Z 00000KT 10SM CLR 08/M03 A3034 RMK AO2 SLP301 T00781028

Add Your Business

KHLN FBOs

Promote Listing

Skyservice

UNICOM: 122.95

Phone: (406) 442-2190

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Phillips 66

As of 3/21	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	6.98
Full Serve	7.75	7.15	7.20

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

ATIS	120.4
ASOS	120.4
(406) 290-3397

Common

CTAF	118.3
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.
UNICOM	122.95

Ground

HELENA GROUND	121.9
0600-2200

Tower

HELENA TOWER	118.3
0600-2200

Approach

HELENA APPROACH

119.5

Departure

HELENA DEPARTURE

119.5

Center

HELENA CENTER	133.4
LOW, APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON FREQS 133.4/285.4 (BUTTE RCAG) WHEN HELENA APCH CTL (HLN) CLSD.

Flight Service

Flight Service	122.2
(GTF)

Emergency

121.5

Military

ARNG OPS	40.65
ARNG OPS	126.2

FAA A/FD Pages

FAA A/FD Page

Airport Diagrams

AIRPORT DIAGRAM

Airport Minimums

Departure Procedures

Instrument Approach

Terminal Area Forecast

KHLN

RAW

Reported

Sat, 4/4 5:20 AM MDT

Valid

Sat, 4/4 6:00 AM MDT - Sun, 4/5 6:00 AM MDT

VFR

6:00 AM MDT - 12:00 PM MDT

Few 7,000'

Viz

6sm

Wind

270° 9kts

VFR

12:00 PM MDT - 8:00 PM MDT

Few 25,000'

Viz

6sm

Wind

280° 10kts

Gusts 21kts

VFR

8:00 PM MDT - 6:00 AM MDT

Few 25,000'

Viz

6sm

Wind

VRB° 6kts

TAF KHLN 041120Z 0412/0512 27009KT P6SM FEW070
FM041800 28010G21KT P6SM FEW250
FM050200 VRB06KT P6SM FEW250

KHLN

Effective	Expires	Category	NOTAM
Domestic
4/2/26 0428Z	7/31/26 0428Z		!HLN 04/020 HLN OBST TOWER LGT (ASR 1059779) 463534.20N1115953.40W (1.0NM SW HLN) 4085.0FT (86.0FT AGL) U/S 2604020428-2607310428
3/27/26 1807Z	5/31/26 2300Z	Runway	!HLN 03/347 HLN RWY 05/23 CLSD EXC TAX BTN RWY 09/27 AND TWY B AND BTN RWY 09/27 AND TWY G 2603271807-2605312300
3/27/26 1806Z	5/31/26 2300Z	Runway	!HLN 03/345 HLN RWY 05 PAPI U/S 2603271806-2605312300
3/27/26 1806Z	5/31/26 2300Z	Runway	!HLN 03/344 HLN RWY 05/23 REDL U/S 2603271806-2605312300
3/27/26 1806Z	5/31/26 2300Z	Runway	!HLN 03/343 HLN RWY 23 PAPI U/S 2603271806-2605312300
3/27/26 1805Z	5/31/26 2300Z	Runway	!HLN 03/342 HLN RWY 05 SIGNS LGT U/S 2603271805-2605312300
3/27/26 1804Z	4/30/26 2300Z	Runway	!HLN 03/346 HLN RWY 05/23 CLSD EXC TAX BTN RWY 09/27 AND TWY B AND BTN RWY 09/27 AND TWY G 2603271804-2604302300
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
3/27/26 1511Z			!FDC 6/4859 HLN IAP HELENA RGNL, HELENA, MT. RNAV (RNP) Z RWY 9, AMDT 2... RNP 0.11 DA 4244/HAT 380. 2603271511-2804011511EST
1/20/26 1321Z			!FDC 6/4956 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. 2601201321-2609011321EST

ATC Tower

Yes

Attendance

0500-0100

Owner

HELENA REG ARPT AUTH
2850 MERCER LOOP
HELENA, MT 59602
Phone: 406-442-2821

Manager

JEFF WADEKAMPER
2850 MERCER LOOP
HELENA, MT 59602
Phone: 406-442-2821

FSS

GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF

NOTAM

HLN

Light Schedule

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.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Yes

Parking

Hanger, Tie-Down

Int'l Operations

Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

High Pressure

Bulk Oxygen

High Pressure

Other Services

Air Freight
Crop Dusting
Air Ambulance
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales
Annual Surveying

Runway 05/23

Dimensions

4644 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Fair

Treatment

PFC

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

21,000lbs

Double Wheel

30,000lbs

Double Tandem

Dual Dbl Tand

	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

Dimensions

9000 ft. x 150 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

PFC

Rwy Edge Lgts

HIGH

Pavement Class

Single Wheel

Double Wheel

160,000lbs

Double Tandem

250,000lbs

Dual Dbl Tand

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

Dimensions

1584 ft. x 75 ft.

Surface Type

Surface Cond

TURF

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	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

Dimensions

2989 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Fair

Treatment

PFC

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	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

A110-1	FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
A110-10	ARNG: FT HARRISON AAF WI CLASS D; PAJA - MT ARNG OPS C406 324-5775/76, D324-5775/76.
A110-11	FOR CD IF UNA TO CTC ON FSS FREQ, CTC SALT LAKE ARTCC AT 801-320-2568.
A110-12	LNDG FEE GTR THAN 10000 LB.
A110-4	TWY A, B, & C BTN TWY A & RWY 35 NOT AVBL TO ACR GTR THAN 30 PAX SEATS.
A110-6	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.
A110-7	FUEL SVC- 406-442-2190.
A110-9	COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -16C.
A26	ARFF PRVDD FOR SKED PART 121 ACR; OTRW PRIOR APVL RQRD - AMGR.
A30-05/23	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 & TWY C.
A30-17/35	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.
A39-05/23	PCR VALUE: 300/F/D/X/T
A39-09/27	PCR VALUE: 790/F/D/X/T
A39-17/35	PCR VALUE: 460/F/D/X/T
A58-09	+6 FT GND 0-200 FT FM RWY END 350 FT R.
A58-35	+4 FT GND 0-200 FT FM RWY END 0-125 FT L & R.
A81-APT	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.
E80	CUST - 406-449-5506.

HELENA RGNL (ICAO: KHLN, IATA: HLN) is a public airport located in HELENA, MT, US.

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