KHLN· HLN· Helena
Helena Regional Airport
medium airport · elevation 3,877 ft (1182 m)
11:36Z 03:26Z Day
⏎
Current METARVFR
31 min ago·15:53ZKHLN 241553Z VRB03KT 10SM CLR 18/04 A3017 RMK AO2 SLP208 T01830044
Wind
VRB 3 kt
Visibility
10 SM
Ceiling
CLR
Temperature
18°C / 4°C
temp / dew
QNH
1022 hPa
30.17 inHg
Clouds
CLR
Weather
—
Station
KHLN
Remarks
automated station with a precipitation discriminator sea level pressure of 1020.8 HPa hourly temperature of 18.3°C and dew point of 4.4°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
05/231415 mASP
09/272743 mASP
16/34911 mASP
46.6068°, -111.9830°© CARTOOpen in OSM →
Density altitude
4,922 ft
elevation 3,877 ft
ISA deviation
+10.7°C
large deviation
Frequencies (community-maintained, cross-check AIP)KHLN
- ATIS120.400
- GND121.900
- TWR118.300
- A/DAPP/DEP119.500
- CTAF118.300
- OPSARNG OPS40.650
- RDOGREAT FALLS RDO122.550
- UNICUNICOM122.950
Navaids near airportassoc. KHLN
| Ident | Type | Freq | Power |
|---|---|---|---|
| CVP | NDB | 335 kHz | MEDIUM |
| HAU | NDB | 386 kHz | LOW |
| HLN | VORTAC | 117.70 MHz | HIGH |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 05/234,644 ft (1,415 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 09/279,000 ft (2,743 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 16/342,989 ft (911 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KHLN
Wind12 kt
Vis16.1 km
Temp24°C
QNH1023 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=302
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Helena Regional Airport
Terminal Aerodrome Forecast
Issued 2026/06/24 12:22 UTC
24/12Z
24/18Z
25/00Z
25/06Z
25/12Z
BASEVFR
FMVFR
FMVFR
PROB30 MVFR
VFRBASE24/12Z → 24/22ZVRB3KT · 6 SM · SCT100
Wind: VRB3KT
Visibility: 6 SM
Clouds: SCT100
TAF KHLN 241120Z 2412/2512 VRB03KT P6SM SCT100
VFRFM24/22Z → 25/05Z3608KT · 6 SM · SCT250
Wind: 3608KT
Visibility: 6 SM
Clouds: SCT250
FM242200 36008KT P6SM SCT250
VFRFM25/05Z → 25/12ZVRB4KT · 6 SM · BKN100
Wind: VRB4KT
Visibility: 6 SM
Clouds: BKN100
FM250500 VRB04KT P6SM BKN100
MVFRPROB3025/07Z → 25/12Z4 SM · -SHRA BR · OVC025
Visibility: 4 SM
Weather: -SHRA BR
Clouds: OVC025
PROB30 2507/2512 4SM -SHRA BR OVC025
Raw TAF
TAF KHLN 241120Z 2412/2512 VRB03KT P6SM SCT100 FM242200 36008KT P6SM SCT250 FM250500 VRB04KT P6SM BKN100 PROB30 2507/2512 4SM -SHRA BR OVC025
Nearby airports