3
Runways
20
Frequencies
0
Procedures
10
NOTAMs
Quick Facts
ICAO
KNHK
FAA
NHK
Elevation
38.6 ft MSL
Runways
3
Frequencies
20
Tower
Yes
Fuel
N/A
Coordinates
38.286, -76.410
Airport Information
Facility Type
AIRPORT
Elevation
38.6 ft MSL
Control Tower
Yes
Fuel Types
None listed
ARTCC
WASHINGTON
Coordinates
38.2863, -76.4100
Ownership
Navy
Hours of Operation
Current Weather
SPECI KNHK 280529Z AUTO 24005KT 10SM BKN011 23/22 A2994 RMK AO2 T02330217 $
Flight Category
MVFR
Wind
240° at 5 kt
Visibility
10+ SM
Temperature
23.3°C
Dewpoint
21.7°C
Altimeter
1014.00 inHg
Cloud Cover
BKN
Observed 2026-06-28 05:29Z
Forecast (TAF)
TAF KNHK 272300Z 2723/2823 17008KT 9999 VCTS BKN020CB BKN070 QNH2990INS TEMPO 2801/2806 VRB06KT 4800 -TSRA BKN010CB BKN015 BECMG 2806/2808 VRB06KT 9999 VCSH BKN010 QNH2989INS TEMPO 2810/2813 6000 -SHRA TX26/2816Z TN23/2804Z FN00298
Valid 2026-06-27 23:00Z – 2026-06-28 23:00Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 02/20 | 5,021 ft | 75 ft | ASPH | - |
| 06/24 | 11,799 ft | 200 ft | ASPH | HIGH |
| 14/32 | 9,732 ft | 200 ft | ASPH | HIGH |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| APCH/P DEP/P | 120.05 | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/P DEP/P | 121.0 | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/P DEP/P | 127.95 | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/P DEP/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/P DEP/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/P DEP/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| APCH/S DEP/S | XXX.XXX | POTOMAC TRACON |
| APCH/S DEP/S | XXX.XXX | POTOMAC TRACON |
| ATIS | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| CD/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| CD/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| EMERG | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| EMERG | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| GND/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| GND/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| LCL/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| LCL/P | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| LCL/S | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
| NHK TACAN | XXX.XXX | NAS PATUXENT RIVER |
| PMSV METRO | XXX.XXX | PATUXENT RIVER NAS (TRAPNELL FLD) |
Active NOTAMs
Nearby Airports in Maryland
MD48
Albrecht Airstrip
Long Green — 325 ft
2MD0
Anderson Farm Airport
Marion — 8 ft
5MD5
ARCADIA FARMS
PRINCESS ANNE — 18 ft
5MD5
Arcadia Farms Airport
Princess Anne — 18 ft
MD21
ASHLAND LANDING FARM
CENTREVILLE — 10 ft
MD21
Ashland Landing Farm Airport
Centreville — 10 ft
MD64
ASPLUNDH
ST MICHAELS — 10 ft
KBWI
BALTIMORE/WASHINGTON INTL THURGOOD MARSHALL
BALTIMORE — 143.4 ft
Nearest airports
- MD48 — Albrecht Airstrip
Long Green
- 2MD0 — Anderson Farm Airport
Marion
- 5MD5 — ARCADIA FARMS
PRINCESS ANNE
- 5MD5 — Arcadia Farms Airport
Princess Anne
- MD21 — ASHLAND LANDING FARM
CENTREVILLE
Maryland airports
KNHK Operational Overview
Location & Facility
PATUXENT RIVER NAS (TRAPNELL FLD) (KNHK) is a military airport restricted to private use located in PATUXENT RIVER, Maryland, United States. The field sits at an elevation of 38.6 feet above mean sea level (MSL) at coordinates 38.2863°N, 76.4100°W.
Runways
PATUXENT RIVER NAS (TRAPNELL FLD) has 3 runways. The longest runway (02/20) measures 5,021 feet by 75 feet with a asph surface. Other runways include 06/24 (11,799 ft, ASPH), 14/32 (9,732 ft, ASPH).
Communications & Operations
PATUXENT RIVER NAS (TRAPNELL FLD) is a towered airport. ATIS is available on 322.425 MHz. A total of 20 communication frequencies are published for this facility.
Current Conditions
The current flight category at PATUXENT RIVER NAS (TRAPNELL FLD) is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 10 active NOTAMs for this facility.
Frequently Asked Questions
What is KNHK?
KNHK is the ICAO identifier for PATUXENT RIVER NAS (TRAPNELL FLD), a public-use airport located in PATUXENT RIVER, Maryland, United States.
How many runways does PATUXENT RIVER NAS (TRAPNELL FLD) have?
PATUXENT RIVER NAS (TRAPNELL FLD) (KNHK) has 3 runways. See the runway table above for dimensions and surface types.
What is the elevation of KNHK?
The field elevation of PATUXENT RIVER NAS (TRAPNELL FLD) is 38.6 feet above mean sea level (MSL).
Is fuel available at KNHK?
No fuel types are currently listed for PATUXENT RIVER NAS (TRAPNELL FLD). Contact the FBO directly for availability.
What are the current weather conditions at KNHK?
The current flight category at PATUXENT RIVER NAS (TRAPNELL FLD) is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KNHK?
There are currently 10 active NOTAMs for PATUXENT RIVER NAS (TRAPNELL FLD). Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KNHK?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for PATUXENT RIVER NAS (TRAPNELL FLD).
Where is PATUXENT RIVER NAS (TRAPNELL FLD) located?
PATUXENT RIVER NAS (TRAPNELL FLD) (KNHK) is located in PATUXENT RIVER, Maryland, United States, at an elevation of 38.6 ft MSL.