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METAR · TAF · OPMET
KHEF· MNZ· Manassas

Washington Manassas Harry P. Davis Field

medium airport · elevation 192 ft (59 m)
09:47Z 00:40Z Night
Current METARVFR
46 min ago·07:56Z
KHEF 250756Z AUTO 00000KT 10SM BKN085 16/16 A3005 RMK AO2 SLP181 T01560156 $
Wind
Calm
Visibility
10 SM
Ceiling
8,500 ft
Temperature
16°C / 16°C
temp / dew
QNH
1018 hPa
30.05 inHg
Clouds
BKN 8,500ft
Weather
Station
KHEF
Remarks
automated station with a precipitation discriminator sea level pressure of 1018.1 HPa hourly temperature of 15.6°C and dew point of 15.6°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW0 kt000°
Wind arrow points downwind.
Runways
16L/34R1890 mASP
16R/34L1132 mASP
38.7230°, -77.5154°© CARTOOpen in OSM →
Density altitude
229 ft
elevation 192 ft
ISA deviation
+1.4°C
Frequencies (community-maintained, cross-check AIP)KHEF
  • ATIS125.175
  • CLDPOTOMAC CLNC DEL120.200
  • GND121.800
  • TWR133.100
  • A/DPOTOMAC APP/DEP128.525
  • AWOSKHWY AWOS-3 (12nm SW)120.350
  • CTAF133.100
Navaids near airportwithin 30 NM
IdentTypeFreqDist (NM)Power
IANDB346 kHz8.3LOW
AMLVORTAC113.50 MHz12.9MEDIUM
CSNVORTAC116.30 MHz17.1HIGH
DANDB223 kHz19.3LOW
GTNNDB323 kHz22.1LOW
DCNDB332 kHz23.0LOW
DCAVOR-DME111.00 MHz23.9MEDIUM
MSQNDB351 kHz24.4LOW
BRVVORTAC114.50 MHz24.4MEDIUM
VKXNDB241 kHz26.2LOW
EZFNDB237 kHz27.6LOW
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 16L/34R6,200 ft (1,890 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
  • RWY 16R/34L3,715 ft (1,132 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)KHEF
Wind3 kt
Vis16.1 km
Temp27°C
QNH1017 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=310
NESWCALM27%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Washington Manassas Harry P. Davis Field
HH16L34R16R34L16L34R16R34L16L34R
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