Airports / 4TS8 / Glasscock FieldPoor ground coverage

📍 D'Hanis⬆ 1,089 ft1 runways

4TS8 ·

Glasscock Field

29.37500°N

-99.34200°W

ARR / DAY

▼ 100.0%

DEP / DAY

▼ 50.0%

Glasscock Field (4TS8) is a small general aviation airport located in D'Hanis, TX, 51 mi west of San Antonio. It features 1 runway measuring 3,000 feet.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

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Temp

—

Wind

—

Visib

—

Ceil

—

Runways

1 installed

3,000 FT MAX

SE/NW

3,000 ft × 150

ASP○ unlit

Runway intelligence

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

81% of ops

17 land · 4 TO

19% of ops

4 land · 0 TO

Runway SE carries 81% of operations (17 landings, 4 takeoffs) over the last 30 days. The next most-used is NW at 19%.

Approach quality

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

SE 17 landings

UA 18%

NW 4 landings

UA 25%

Approaches to SE show a 18% unstable-approach rate (3 UA events from 17 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

0.6

flights/day · 18 total

Busy hour (local)

12pm

also 6pm · 9pm

Day vs night

67%

06:00–20:00 local

Traffic concentrates around 12pm–9pm local, averaging 0.6 flights/day. Weekend volume runs 1.0× weekday (0.6 vs 0.6 daily).

Aircraft character

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

Activity is led by (44% of 18 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Airport operations

ARTCC:: ZHU
Elevation:: 1,089 ft
Mag var:: 8° E

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