Patuxent River Naval Air Station (Trapnell Field) satellite view
📍 Patuxent River⬆ 39 ft3 runways
KNHK · NHK

Patuxent River Naval Air Station (Trapnell Field)

38.28600°N
-76.41180°W
ARR / DAY
13
▼ 11.1%
DEP / DAY
11
▼ 14.0%

Patuxent River Naval Air Station (Trapnell Field) (KNHK/NHK) is a medium general aviation airport located in Patuxent River, MD, 50 mi south east of Alexandria. It features 3 runways with the longest being 11,807 feet. SkyMeter has observed roughly 13 arrivals and 11 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

1h ago
Temp
79°F
Wind
7 kts
180°
Visib
10+ km
Ceil
—
KNHK 131652Z 18007KT 10SM FEW200 26/15 A3001 RMK AO2 SLP163 T02610150 $

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
TWR 123.700 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
TWR 340.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
TWR 343.650 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
GND 120.600 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
GND 336.400 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
ATIS 322.425 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 120.050 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 121.000 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 127.950 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 135.625 —
APCH 250.300 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 269.625 —
APCH 281.800 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
APCH 314.000 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
EMERG 121.500 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
LCL/P 123.700 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
CD/P 135.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
OTHER 135.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
EMERG 243.000 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
CD/P 316.125 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
OTHER 316.125 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
LCL/S 340.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
LCL/P 343.650 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
PMSV MET 356.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
OTHER 356.200 24 HRS++ MON-SUN, OTHER TIMES BY NOTAM.
Airport operations
ARTCC:
ZDC
Mag var:
10° W

Destination network

Great-circle routes from KNHK · last 7d

3 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

Route Operator Flights Avg enroute
NHKCGE
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Shata AIR Services 2 1h 23m
NHKLTW
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Shata AIR Services 2 1h 37m
NHKLTW
California, US
AIR Charter Scotland Europe 1 1h 48m
NHKKNKT
Cherry Point, US
AIR Charter Scotland Europe 1 0h 53m
NHKBLV
Belleville, US
AIR Charter Scotland Europe 1 1h 50m
NHKTIK
Oklahoma City, US
US Navy AIR Logistics Office (NEW Orleans 1 2h 56m
NHKCAK
Akron, US
AIR Charter Scotland Europe 1 1h 6m
NHKWAL
Wallops Island, US
AIR Charter Scotland Europe 1 0h 20m
NHK06VA
Grottoes, US
NZ Warbirds Association 1 0h 53m
NHKFWH
Fort Worth, US
US Navy AIR Logistics Office (NEW Orleans 1 2h 26m
NHKMD53
Eden, US
AIR Charter Scotland Europe 1 0h 11m
NHKLTW
California, US
RCS Services 1 0h 34m
NHKMD82
Cambridge, US
NZ Warbirds Association 1 0h 13m
NHKCGE
Cambridge, US
NZ Warbirds Association 1 1h 38m
© SkyMeter · All flight data subject to ODbL attribution · Updated 18:04 UTC