1
Runway
2
Frequencies
0
Procedures
11
NOTAMs
Quick Facts
ICAO
K66Y
FAA
66Y
Elevation
14 ft MSL
Runways
1
Frequencies
2
Tower
No
Fuel
100LL
Coordinates
30.363, -89.388
Airport Information
Facility Type
AIRPORT
Elevation
14 ft MSL
Control Tower
No
Fuel Types
100LL
ARTCC
HOUSTON
Coordinates
30.3630, -89.3877
Ownership
Private
Hours of Operation
Current Weather
METAR KASD 210453Z AUTO 00000KT 10SM CLR 24/23 A2995 RMK AO2 SLP143 T02390233
Flight Category
VFR
Wind
0° at 0 kt
Visibility
10+ SM
Temperature
23.9°C
Dewpoint
23.3°C
Altimeter
1014.30 inHg
Cloud Cover
CLR
Nearest weather from KASD (26 NM away)
Observed 2026-06-21 04:53Z
Nearby Weather Cameras
No camera at K66Y. Showing nearest cameras.
Mobile West
NorthEast · Camera 1 · 4 cameras total
74 NM away
Dauphin Island
South · Camera 3 · 4 cameras total
77 NM away
8 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 3,800 ft | 75 ft | ASP | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 123.0 | DIAMONDHEAD |
| UNICOM | 123.0 | DIAMONDHEAD |
Active NOTAMs
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Mississippi airports
K66Y Operational Overview
Location & Facility
Diamondhead Airport (K66Y) is a privately owned airport open to the public located in Diamondhead, Mississippi, United States. The field sits at an elevation of 14 feet above mean sea level (MSL) at coordinates 30.3630°N, 89.3877°W.
Runways
Diamondhead Airport has 1 runway. The longest runway (18/36) measures 3,800 feet by 75 feet with a asp surface.
Communications & Operations
Diamondhead Airport is a non-towered (pilot-controlled) field. A total of 2 communication frequencies are published for this facility.
Services & Fuel
Diamondhead Airport offers 100LL fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
2 FAA Weather Cameras are available near Diamondhead Airport, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at Diamondhead Airport is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 11 active NOTAMs for this facility.
Frequently Asked Questions
What is K66Y?
K66Y is the ICAO identifier for Diamondhead Airport, a public-use airport located in Diamondhead, Mississippi, United States.
How many runways does Diamondhead Airport have?
Diamondhead Airport (K66Y) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K66Y?
The field elevation of Diamondhead Airport is 14 feet above mean sea level (MSL).
Is fuel available at K66Y?
Yes, Diamondhead Airport offers 100LL fuel.
What are the current weather conditions at K66Y?
The current flight category at Diamondhead Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K66Y?
There are currently 11 active NOTAMs for Diamondhead Airport. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for K66Y?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Diamondhead Airport.
Where is Diamondhead Airport located?
Diamondhead Airport (K66Y) is located in Diamondhead, Mississippi, United States, at an elevation of 14 ft MSL.
Does K66Y have weather cameras?
K66Y does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.