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Fort Harrison Army Airfield satellite view
📍 Helena⬆ 4,050 ft2 runways
MT15 ·

Fort Harrison Army Airfield

46.62580°N
-112.11000°W
ARR / DAY
0
93.8%
DEP / DAY
0
100.0%

Fort Harrison Army Airfield (MT15) is a small general aviation airport located in Helena, MT, 183 mi west of Billings. It features 2 runways with the longest being 2,185 feet.

Current weather

From KHLN, 6 mi away (MT15 does not publish METAR)

19m ago
Temp
80°F
Wind
11 kts
290°
Visib
10+ km
Ceil
KHLN 260353Z 29011KT 10SM CLR 27/12 A2989 RMK AO2 SLP093 T02670122

Runway intelligence

Which runway carries the operations, observed over the last 30 days

28
53% of ops
71 land · 19 TO
10
24% of ops
32 land · 0 TO
23
13% of ops
18 land · 16 TO
05
10% of ops
14 land · 1 TO
Runway 28 carries 53% of operations (71 landings, 19 takeoffs) over the last 30 days. The next most-used is 10 at 24%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

28 71 landings
UA 6%
10 32 landings
UA 0%
23 18 landings
UA 0%
05 14 landings
UA 0%
Approaches to 28 show a 6% unstable-approach rate (4 UA events from 71 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg
2.6
flights/day · 77 total
Busy hour (local)
7pm
also 9pm · 6pm
Day vs night
57%
06:00–20:00 local
Traffic concentrates around 6pm–7pm local, averaging 2.6 flights/day. Weekend volume runs 0.5× weekday (1.6 vs 3.0 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (16% of 64 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Airport operations
ARTCC:
ZLC
Elevation:
4,069 ft
Mag var:
17° E
© SkyMeter · All flight data subject to ODbL attribution · Updated 04:12 UTC