Helena Regional Airport

Airport Airport

IATA Code
HLN
ICAO Code
KHLN
Airport Type
Medium Airport
Class
Unknown

Helena Regional Airport is the primary airport for Helena, Montana and surrounding areas, handling scheduled commercial flights and general aviation. It is a small regional airport rather than a major hub, with passenger traffic serving the state capital and tourism/leisure markets.

Helena Regional Airport
Elevation: 1181 m
46.6068, -111.9830

Getting to and From Helena Regional Airport #

Ground transport includes taxis, ride-hailing where available, rental cars and shuttles; driving time into Helena is typically 10-20 minutes. There is no direct heavy rail; regional bus services operate in the city and can connect to the airport area.

Facilities, Shopping, and Dining at Helena Regional Airport #

The terminal offers basic passenger amenities: check-in counters, a waiting area, limited food options and restrooms. There are no large airline lounges; Wi‑Fi and charging points are usually available but may be limited in number. Accessibility features are in place for passengers with reduced mobility.

Tips for Helena Regional Airport #

  • When flying in winter, monitor weather and road clearing - Helena can have snow and road delays.
  • If you need a rental car, book in advance - local inventory can be limited at regional airports.

Weather & Climate near Helena Regional Airport #

Climate

Helena Regional Airport's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -12°C to 29°C. Semi-arid with limited rainfall.

Air Quality: AQI 26 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-35°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -1°C and lows of -12°C. Light rainfall and partly cloudy skies.

47 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-12° -1°
92%
Humidity
Very Humid

Weather

13 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.2
UV Index
Low
8.9h daylight

February

February is freezing with highs of 3°C and lows of -9°C. The driest month with just 9 mm and mostly overcast skies.

51 Acceptable

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-9°
87%
Humidity
Very Humid

Weather

9 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.2h daylight

March

March is cold with highs of 8°C and lows of -4°C. Light rainfall and mostly overcast skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
-4°
77%
Humidity
Very Humid

Weather

16 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 14°C and lows of 0°C. Light rainfall and mostly overcast skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
14°
71%
Humidity
Very Humid

Weather

22 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.1
UV Index
High
13.4h daylight

May

May is cool with highs of 19°C and lows of 5°C. Moderate rainfall (45 mm) and mostly overcast skies.

66 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
19°
67%
Humidity
Humid

Weather

45 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.5
UV Index
Very High
14.8h daylight

June

June is cool with highs of 24°C and lows of 9°C. The wettest month with 47 mm of rain and partly cloudy skies.

80 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
24°
65%
Humidity
Humid

Weather

47 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.9
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 29°C and lows of 11°C. Moderate rainfall (33 mm) and mostly sunny skies.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
11° 29°
55%
Humidity
Humid

Weather

33 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
15.2h daylight

August

August is mild with highs of 29°C and lows of 10°C. Moderate rainfall (32 mm).

88 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
11° 29°
54%
Humidity
Humid

Weather

32 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.0h daylight

September

September is cool with highs of 22°C and lows of 5°C. Light rainfall and partly cloudy skies.

78 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
22°
59%
Humidity
Humid

Weather

27 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.1
UV Index
High
12.4h daylight

October

October is cold with highs of 16°C and lows of 0°C. Light rainfall and partly cloudy skies.

72 Very Good

Comfort

Feels Like Cold
C
Temperature
16°
70%
Humidity
Humid

Weather

17 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.7h daylight

November

November is cold with highs of 6°C and lows of -6°C. Light rainfall and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
-6°
80%
Humidity
Very Humid

Weather

12 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of 0°C and lows of -11°C. Light rainfall and mostly overcast skies.

43 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-11°
89%
Humidity
Very Humid

Weather

12 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.5h daylight

Nearby Cities #