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Patuxent River Naval Air Station (Trapnell Field), US — DOMESTIC AIRPORT
Imagery © Google
Airport

Patuxent River Naval Air Station (Trapnell Field)

KNHK · NHK

US · US-MD · DOMESTIC AIRPORT

HIGHverified May 2026

Overview

Geography
ARP coordinates
38.2860, -76.4118
Elevation
39 ft (11.89 m)
Timezone
America/New_York
Operations
Customs
No
Immigration
No
24h operations
No
PPR required
No
Curfew
No
ARFF (ICAO)
—
Status
OPERATIONAL
Identifiers
  • ICAOKNHK
  • IATANHK
  • LOCALNHK
  • GPS_CODEKNHK

Runways (3)

06/243,596 m × 61 m · CONCRETE
Geometry
Length3,596 m (11,799 ft)
Width61 m
SurfaceCONCRETE
Runway ends
06
Threshold38.2769, -76.4216
24
Threshold38.2981, -76.3905
14/322,966 m × 61 m · CONCRETE
Geometry
Length2,966 m (9,732 ft)
Width61 m
SurfaceCONCRETE
Runway ends
14
Threshold38.2943, -76.4233
32
Threshold38.2786, -76.3959
02/201,530 m × 23 m
Geometry
Length1,530 m (5,021 ft)
Width23 m
Runway ends
02
Threshold38.2766, -76.4210
20
Threshold38.2902, -76.4186

ATC frequencies

Tower
  • 123.700 MHzTWR
Ground
  • 120.600 MHzGND
ATIS
  • 27.620 MHzATIS