Airports / K66Y / Diamondhead AirportPoor ground coverage

📍 Diamondhead⬆ 14 ft1 runways

K66Y ·

Diamondhead Airport

30.36300°N

-89.38770°W

ARR / DAY

▼ 76.9%

DEP / DAY

▼ 100.0%

Diamondhead Airport (K66Y) is a small general aviation airport located in Diamondhead, MS, 50 mi north east of New Orleans. It features 1 runway measuring 3,800 feet.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

From KGPT, 19 mi away (K66Y does not publish METAR)

19m ago

Temp

89°F

Wind

6 kts

250°

Visib

10+ km

Ceil

—

KGPT 261553Z 25006KT 10SM FEW027 32/24 A3006 RMK AO2 SLP177 T03170239

Runways

1 installed

3,800 FT MAX

18/36

3,800 ft × 75

ASP● LITNSTD

Runway intelligence

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

65% of ops

103 land · 17 TO

35% of ops

56 land · 38 TO

Runway 18 carries 65% of operations (103 landings, 17 takeoffs) over the last 30 days. The next most-used is 36 at 35%.

Approach quality

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

18 103 landings

UA 0%

36 56 landings

UA 0%

Approaches to 18 show a 0% unstable-approach rate (0 UA events from 103 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

4.6

flights/day · 137 total

Busy hour (local)

3pm

also 4pm · 1pm

Day vs night

61%

06:00–20:00 local

Traffic concentrates around 1pm–3pm local, averaging 4.6 flights/day. Weekend volume runs 0.7× weekday (3.6 vs 5.1 daily).

Aircraft character

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

Activity is led by (17% of 108 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	123.000	—
UNICOM	123.000	—

Airport operations

ARTCC:: ZHU
Elevation:: 14 ft
Mag var:: 2° E
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

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