N E S W 181°
17 / 35
RWY 17/35
HDG 181°
LEN 5,200 ft
Ravalli County Airport

Runway 17 at K6S5

Runway 17/35 at Ravalli County Airport (K6S5) in Hamilton is a 5,200 ft, lighted, asphalt runway oriented 181°/001°. The runway is 75 ft wide. SkyMeter has observed 73 landings and 49 departures on this runway over the last 30 days, with approximately 0.0% of arrivals resulting in a go-around. Trace data shows an average final-approach slope of 3.0°, touchdowns averaging 7,207 ft past the threshold, a typical touchdown ground speed of 101 kt, a 2.0 kt average crosswind component, a 1.0 kt average headwind.

Last 30 Days
122 Operations
49 Deps / 73 Arrs

Runway 17/35 at Ravalli County Airport (K6S5) in Hamilton is a 5,200 ft, lighted, asphalt runway oriented 181°/001°. The runway is 75 ft wide. SkyMeter has observed 73 landings and 49 departures on this runway over the last 30 days, with approximately 0.0% of arrivals resulting in a go-around. Trace data shows an average final-approach slope of 3.0°, touchdowns averaging 7,207 ft past the threshold, a typical touchdown ground speed of 101 kt, a 2.0 kt average crosswind component, a 1.0 kt average headwind.

Runway at a Glance

Arrival Volume

73 landings observed on Runway 17 in the last 30 days, alongside 49 departures.

Peak Hour

Busiest landing window observed at 15:00 with 8 arrivals on the recent sample.

Average Touchdown Zone

Aircraft touch down on average 7,207 ft from the threshold on Runway 17.

Light Crosswind Component

Average crosswind on landing is 2.0 kt at touchdown, measured against runway 17 alignment.

Approach Slope

Final-approach slope averages 3.0° on Runway 17, consistent with the standard 3° glide path.

Landing Behavior and Touchdown Performance

The metrics below are computed from ADS-B trace data observed at Runway 17 over the last 30 days. Each value is shown only when at least 10 valid samples were available; sparse cells are hidden rather than estimated.

Avg approach slope
3.0°
Avg touchdown GS
101 kts
Avg touchdown zone
7,207 ft
Avg headwind
1.0 kt

Hourly Landing Distribution

00:00 2 landings
02:00 1 landings
04:00 1 landings
05:00 1 landings
06:00 1 landings
13:00 1 landings
14:00 5 landings
15:00 8 landings
16:00 7 landings
17:00 7 landings
18:00 4 landings
19:00 1 landings
20:00 4 landings
21:00 2 landings
22:00 5 landings

Recent observed landings on Runway 17 grouped by hour-of-day (UTC).

Approach Types and Categories

Aircraft approach runways using different procedures based on weather conditions, visibility, and available navigation equipment. An Instrument Landing System (ILS) approach provides precision horizontal and vertical guidance using ground-based radio signals, enabling aircraft to land in low visibility conditions. Visual approaches require pilots to maintain visual contact with the runway and surrounding terrain, typically used during clear weather. Area Navigation (RNAV) approaches use GPS technology to guide aircraft along specific flight paths.

Approach Categories Explained

Category (CAT) classifications define minimum visibility and decision height requirements for instrument approaches. Higher categories enable operations in lower visibility conditions.

CAT I
Decision Height: 200 ft
Visibility: 550m
CAT II
Decision Height: 100 ft
Visibility: 300m
CAT III
Decision Height: 0-50 ft
Visibility: 0-200m
Visual
Clear of Clouds
Visibility: 5 km

Wind and Environmental Factors

Wind conditions directly impact runway operations, influencing approach difficulty, landing performance, and runway selection. Runway 17 benefits from favorable wind alignment, with prevailing winds creating minimal crosswind components for most operations. Average wind speeds of 12 knots pose no operational constraints for commercial aircraft.

24-Hour Wind Pattern

22:00
178° at 7 kts, gusting 20 kts
7 kts
05:00
174° at 1 kts, gusting 2 kts
1 kts
17:00
132° at 2 kts, gusting 16 kts
2 kts
15:00
165° at 1 kts, gusting 3 kts
1 kts
16:00
194° at 2 kts, gusting 12 kts
2 kts
18:00
158° at 3 kts, gusting 20 kts
3 kts
20:00
137° at 4 kts, gusting 22 kts
4 kts
00:00
215° at 5 kts, gusting 11 kts
5 kts
14:00
201° at 3 kts, gusting 5 kts
3 kts
21:00
109° at 6 kts, gusting 14 kts
6 kts
02:00
291° at 0 kts, gusting 4 kts
0 kts
04:00
280° at 2 kts, gusting 5 kts
2 kts
19:00
239° at 5 kts, gusting 15 kts
5 kts
06:00
310° at 3 kts, gusting 4 kts
3 kts
13:00
220° at 4 kts, gusting 5 kts
4 kts

Wind patterns show typical diurnal variation with stronger winds during midday hours.

Average Speed
12 kts
Peak Gust
18 kts
Prevailing Direction
181°
Avg Crosswind
8 kts

Related Pages

About This Data

This analysis covers 122 operations recorded over the past 30 days, derived from global ADS-B flight broadcasts. Coverage may be incomplete in areas with limited ground-station reception, and statistics may vary with weather and traffic volume.