N E S W 288°
29H / 11H
RWY 29H/11H
HDG 288°
LEN 2,150 ft
Shenzhen Nantou Heliport

Runway 29H at ZGNT

Runway 29H/11H at Shenzhen Nantou Heliport (ZGNT) in Nanshan, Shenzhen is a 2,150 ft, unlit, asphalt runway oriented 288°/108°. SkyMeter has observed 67 landings and 1 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 1.6°, touchdowns averaging 3,483 ft past the threshold, a typical touchdown ground speed of 160 kt, a 9.5 kt average crosswind component, a 3.3 kt average tailwind.

Last 30 Days
68 Operations
1 Deps / 67 Arrs

Runway 29H/11H at Shenzhen Nantou Heliport (ZGNT) in Nanshan, Shenzhen is a 2,150 ft, unlit, asphalt runway oriented 288°/108°. SkyMeter has observed 67 landings and 1 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 1.6°, touchdowns averaging 3,483 ft past the threshold, a typical touchdown ground speed of 160 kt, a 9.5 kt average crosswind component, a 3.3 kt average tailwind.

Runway at a Glance

Arrival Volume

67 landings observed on Runway 29H in the last 30 days, alongside 1 departures.

Peak Hour

Busiest landing window observed at 04:00 with 18 arrivals on the recent sample.

Average Touchdown Zone

Aircraft touch down on average 3,483 ft from the threshold on Runway 29H.

Moderate Crosswind Component

Average crosswind on landing is 9.5 kt at touchdown, measured against runway 29H alignment.

Approach Slope

Final-approach slope averages 1.6° on Runway 29H, shallower than the standard 3°.

Landing Behavior and Touchdown Performance

The metrics below are computed from ADS-B trace data observed at Runway 29H 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
1.6°
Avg touchdown GS
160 kts
Avg touchdown zone
3,483 ft
Avg headwind
-3.3 kt

Hourly Landing Distribution

01:00 3 landings
02:00 2 landings
04:00 18 landings
05:00 7 landings
06:00 8 landings
07:00 5 landings
08:00 5 landings
09:00 1 landings
18:00 1 landings

Recent observed landings on Runway 29H 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 29H 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

04:00
91° at 9 kts, gusting 15 kts
9 kts
08:00
192° at 15 kts, gusting 18 kts
15 kts
01:00
218° at 11 kts, gusting 14 kts
11 kts
02:00
211° at 13 kts, gusting 17 kts
13 kts
05:00
188° at 12 kts, gusting 19 kts
12 kts
06:00
189° at 13 kts, gusting 19 kts
13 kts
07:00
188° at 12 kts, gusting 19 kts
12 kts
18:00
171° at 9 kts, gusting 13 kts
9 kts
09:00
163° at 7 kts, gusting 9 kts
7 kts

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

Average Speed
12 kts
Peak Gust
18 kts
Prevailing Direction
288°
Avg Crosswind
8 kts

Related Pages

About This Data

This analysis covers 68 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.