N E S W 176°
17 / 35
RWY 17/35
HDG 176°
LEN 4,659 ft
Varese-Venegono Airport

Runway 17 at LILN

Runway 17/35 at Varese-Venegono Airport (LILN) in Varese is a 4,659 ft, unlit, asphalt runway oriented 176°/356°. The runway is 131 ft wide, with a 270 ft displaced threshold on the 17 end. SkyMeter has observed 91 landings and 18 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 4.8°, touchdowns averaging 6,285 ft past the threshold, a typical touchdown ground speed of 86 kt, a 1.5 kt average crosswind component, a 1.4 kt average headwind.

Last 30 Days
109 Operations
18 Deps / 91 Arrs

Runway 17/35 at Varese-Venegono Airport (LILN) in Varese is a 4,659 ft, unlit, asphalt runway oriented 176°/356°. The runway is 131 ft wide, with a 270 ft displaced threshold on the 17 end. SkyMeter has observed 91 landings and 18 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 4.8°, touchdowns averaging 6,285 ft past the threshold, a typical touchdown ground speed of 86 kt, a 1.5 kt average crosswind component, a 1.4 kt average headwind.

Runway at a Glance

Arrival Volume

91 landings observed on Runway 17 in the last 30 days, alongside 18 departures.

Peak Hour

Busiest landing window observed at 12:00 with 15 arrivals on the recent sample.

Average Touchdown Zone

Aircraft touch down on average 6,285 ft from the threshold on Runway 17.

Light Crosswind Component

Average crosswind on landing is 1.5 kt at touchdown, measured against runway 17 alignment.

Approach Slope

Final-approach slope averages 4.8° on Runway 17, steeper than the standard 3°.

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
4.8°
Avg touchdown GS
86 kts
Avg touchdown zone
6,285 ft
Avg headwind
1.4 kt

Hourly Landing Distribution

07:00 4 landings
08:00 3 landings
09:00 4 landings
10:00 2 landings
11:00 9 landings
12:00 15 landings
13:00 1 landings
14:00 8 landings
15:00 4 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

12:00
207° at 3 kts, gusting 4 kts
3 kts
08:00
226° at 2 kts, gusting 2 kts
2 kts
09:00
170° at 1 kts, gusting 2 kts
1 kts
11:00
216° at 2 kts, gusting 6 kts
2 kts
14:00
266° at 3 kts, gusting 5 kts
3 kts
07:00
203° at 1 kts, gusting 1 kts
1 kts
15:00
247° at 3 kts, gusting 5 kts
3 kts
10:00
134° at 2 kts, gusting 4 kts
2 kts
13:00
195° at 2 kts, gusting 5 kts
2 kts

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

Average Speed
12 kts
Peak Gust
18 kts
Prevailing Direction
176°
Avg Crosswind
8 kts

Related Pages

About This Data

This analysis covers 109 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.