N E S W 157°
18 / 36
RWY 18/36
HDG 157°
LEN 4,593 ft
Comte. Rolim Adolfo Amaro–Jundiaí State Airport

Runway 18 at SBJD

Runway 18/36 at Comte. Rolim Adolfo Amaro–Jundiaí State Airport (SBJD) in Jundiaí is a 4,593 ft, lighted, asphalt runway oriented 157°/337°. The runway is 98 ft wide. SkyMeter has observed 50 landings and 73 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 2.1°, a typical touchdown ground speed of 136 kt, a 3.7 kt average crosswind component, a 2.1 kt average headwind.

Last 30 Days
123 Operations
73 Deps / 50 Arrs

Runway 18/36 at Comte. Rolim Adolfo Amaro–Jundiaí State Airport (SBJD) in Jundiaí is a 4,593 ft, lighted, asphalt runway oriented 157°/337°. The runway is 98 ft wide. SkyMeter has observed 50 landings and 73 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 2.1°, a typical touchdown ground speed of 136 kt, a 3.7 kt average crosswind component, a 2.1 kt average headwind.

Runway at a Glance

Arrival Volume

50 landings observed on Runway 18 in the last 30 days, alongside 73 departures.

Peak Hour

Busiest landing window observed at 16:00 with 8 arrivals on the recent sample.

Light Crosswind Component

Average crosswind on landing is 3.7 kt at touchdown, measured against runway 18 alignment.

Approach Slope

Final-approach slope averages 2.1° on Runway 18, shallower than the standard 3°.

Landing Behavior and Touchdown Performance

The metrics below are computed from ADS-B trace data observed at Runway 18 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
2.1°
Avg touchdown GS
136 kts
Avg headwind
2.1 kt

Hourly Landing Distribution

00:00 3 landings
01:00 6 landings
02:00 1 landings
05:00 3 landings
11:00 6 landings
13:00 2 landings
14:00 3 landings
16:00 8 landings
18:00 5 landings
19:00 3 landings
20:00 7 landings
22:00 3 landings

Recent observed landings on Runway 18 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 18 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

11:00
200° at 5 kts, gusting 8 kts
5 kts
16:00
203° at 8 kts, gusting 16 kts
8 kts
01:00
138° at 5 kts, gusting 12 kts
5 kts
20:00
212° at 6 kts, gusting 18 kts
6 kts
19:00
296° at 6 kts, gusting 14 kts
6 kts
00:00
139° at 7 kts, gusting 12 kts
7 kts
22:00
143° at 10 kts, gusting 19 kts
10 kts
18:00
86° at 9 kts, gusting 12 kts
9 kts
05:00
109° at 6 kts, gusting 11 kts
6 kts
14:00
34° at 6 kts, gusting 11 kts
6 kts
02:00
100° at 5 kts, gusting 5 kts
5 kts
13:00
178° at 9 kts, gusting 21 kts
9 kts

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

Average Speed
12 kts
Peak Gust
18 kts
Prevailing Direction
157°
Avg Crosswind
8 kts

Related Pages

About This Data

This analysis covers 123 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.