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KHLNHLN

Helena · US

Helena Regional Airport (KHLN)

3,877 ft MSL4 listed runwaysTower frequency listed
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Official FAA publications

Charts & approaches

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THE FIELD

Runways

05/23

4,644 × 75 ft

ASPH · FAA lighting code: MED

Traffic patterns & runway remarks

Traffic pattern · 05

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
4,644 ft
Takeoff run
4,644 ft
Takeoff available
4,644 ft
Accelerate-stop
4,644 ft
Displaced threshold
Not published
End elevation MSL
3,877.2 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks · 1

05/23 · RWY ID
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.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 23

Published direction
Right traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
4,644 ft
Takeoff run
4,644 ft
Takeoff available
4,644 ft
Accelerate-stop
4,644 ft
Displaced threshold
Not published
End elevation MSL
3,819.6 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks · 1

05/23 · RWY ID
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.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

09/27

9,000 × 150 ft

ASPH · FAA lighting code: HIGH

Traffic patterns & runway remarks

Traffic pattern · 09

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
9,000 ft
Takeoff run
9,000 ft
Takeoff available
9,000 ft
Accelerate-stop
9,000 ft
Displaced threshold
Not published
End elevation MSL
3,863.7 ft
Visual aid · FAA code
P4L
Approach lighting
Not published
Runway remarks · 1

09 · CLOSE IN OBSTN
+6 FT GND 0-200 FT FM RWY END 350 FT R.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 27

Published direction
Right traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
9,000 ft
Takeoff run
9,000 ft
Takeoff available
9,000 ft
Accelerate-stop
9,000 ft
Displaced threshold
Not published
End elevation MSL
3,844.8 ft
Visual aid · FAA code
P4L
Approach lighting
MALSR
Runway remarks

No remarks published for this runway/end in the loaded cycle.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

10/28

1,584 × 75 ft

TURF · FAA lighting code: Not published

Traffic patterns & runway remarks

Traffic pattern · 10

Published direction
Not published
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
3,855.9 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks

No remarks published for this runway/end in the loaded cycle.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 28

Published direction
Not published
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
3,850.7 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks

No remarks published for this runway/end in the loaded cycle.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

17/35

2,989 × 75 ft

ASPH · FAA lighting code: MED

Traffic patterns & runway remarks

Traffic pattern · 17

Published direction
Left traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
2,989 ft
Takeoff run
2,989 ft
Takeoff available
2,989 ft
Accelerate-stop
2,989 ft
Displaced threshold
Not published
End elevation MSL
3,811.9 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks · 1

17/35 · RWY ID
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.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 35

Published direction
Right traffic
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
2,989 ft
Takeoff run
2,989 ft
Takeoff available
2,989 ft
Accelerate-stop
2,989 ft
Displaced threshold
Not published
End elevation MSL
3,862.3 ft
Visual aid · FAA code
Not published
Approach lighting
Not published
Runway remarks · 2

17/35 · RWY ID
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.

35 · CLOSE IN OBSTN
+4 FT GND 0-200 FT FM RWY END 0-125 FT L & R.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Published FAA details are shown where available. Missing values remain unknown; verify current publications and NOTAMs.

ON THE RADIO

Communications

APP/DEPA/D
119.5 MHz
ATISATIS
120.4 MHz
CTAFCTAF
118.3 MHz
GNDGND
121.9 MHz
ARNG OPSOPS
40.65 MHz
GREAT FALLS RDORDO
122.55 MHz
TWRTWR
118.3 MHz
UNICOMUNIC
122.95 MHz

Reference only. Verify frequencies, sectors and tower hours in the current Chart Supplement. A tower listing does not mean it is operating now.

AFTER YOU LAND

FBOs, fuel & visiting

Published fuel types
100 · 100LL · Jet A
Facility use
Public use
Lighting schedule
See airport remarks
Ownership
Public

Attendance & contacts

ALL · ALL · 0500-0100

Attendance as published; this does not establish current tower or FBO hours.

MANAGER · JEFF WADEKAMPER
406-442-2821

OWNER · HELENA REG ARPT AUTH
406-442-2821

Airport remarks · 11

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.

FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.

ARFF PRVDD FOR SKED PART 121 ACR; OTRW PRIOR APVL RQRD - AMGR.

CUST - 406-449-5506.

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.

FAA NASR · Effective 2026-10-29 to 2026-11-26

Airport reference & community information ↗

BEFORE EVERY FLIGHT

NOTAMs & operational notices

Live NOTAMs are not connected. This does not mean there are no active notices.

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For airports outside the US, consult the responsible national AIS.

Nearby airports

Other airports within 100 km, ordered by straight-line distance. Check each airport’s access and operating requirements.

Reference snapshot retrieved 2026-09-28 from OurAirports, a community-maintained public-domain source; retrieval is not verification of each field. Weather and chart status are shown separately.