- 
 ICAOKNHK
- 
 IATANHK
- 
 Elevation38. ft / 11 m
- 
 OperationPrivate Use
- 
 Communication
- 
 ATIS322.425
- 
 PATUXENT TOWER123.7 340.2X 343.65
- 
 PATUXENT GROUND120.6 336.4
- 
 PATUXENT APPROACH120.05(165-055 ABOVE 3000 FT) 121.0(165-055 3000 FT & BELOW) 127.95(056-164 ALL ALTS) 250.3(165-055 3000 FT & BELOW)
- 
 PATUXENT DEPARTURE120.05(165-055 ABOVE 3000 FT) 121.0(165-055 3000 FT & BELOW) 127.95(056-164 ALL ALTS) 250.3(165-055 3000 FT & BELOW)
- 
 CLEARANCE DELIVERY135.2 316.125
- 
 RDR135.025 301.2 305.2 318.8 348.0 362.6
- 
 EMERG121.5 243.0
- 
 PMSV METRO356.2
- 
 BASE OPS302.55
- 
 AWOS-3 at 2W6 (6.5 W)119.575 301-373-6514
- 
 AWOS-3 at TGI (33.8 SE)119.8 757-891-2246
- 
 AWOS-3 at XSA (34.5 SW)125.775 804-445-8724
- 
 Coordinate
- 
 Runway06/24 11799 x 200 ft / 3596 x 61 m
- 
 14/32 9732 x 200 ft / 2966 x 61 m
- 
 02/20 5021 x 75 ft / 1530 x 23 m
- 
 Sunrise / Sunset1130 2207 UTC
- 
 TAFTAF KNHK 0607/0707 20008KT 9999 FEW050 SCT300 QNH3009INS
- 
 BECMG 0614/0616 18008KT 9999 VCTS SCT020CB BKN300 QNH3004INS
- 
 TEMPO 0618/0622 VRB15G25KT 4800 TSRA SCT015CB BKN030
- 
 BECMG 0622/0700 18008KT 9999 NSW FEW030 SCT300 QNH2998INS AUTOMATED SENSOR METWATCH 0607 TIL 0610 T24/0610Z T29/0620Z FN00191
- 
  
- 
      
-