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METAR · TAF · OPMET
KHEF· MNZ· Manassas

Washington Manassas Harry P. Davis Field

medium airport · elevation 192 ft (59 m)
10:32Z 23:55Z Day
Current METARVFR
16 min ago·14:56Z
KHEF 231456Z 27005KT 10SM CLR 26/20 A2991 RMK AO2 SLP132 T02560200 53002 $
Wind
270° 5 kt
Visibility
10 SM
Ceiling
CLR
Temperature
26°C / 20°C
temp / dew
QNH
1013 hPa
29.91 inHg
Clouds
CLR
Weather
Station
KHEF
Remarks
automated station with a precipitation discriminator sea level pressure of 1013.2 HPa hourly temperature of 25.6°C and dew point of 20.0°C Decrease or steady, then increase; or increase then increase more rapidly of 0.2 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (3)
  • FL037CRJ2
    17 min ago
    BKN 3700ft
  • FL140B738
    19 min ago
    TURB LGT-MOD
  • FL060C182
    19 min ago
    BKN–6500ft
Wind & Runways
NESW5 kt270°
Wind arrow points downwind.
Runways
16L/34R1890 mASP
16R/34L1132 mASP
Runway components
RunwayHead/TailCrosswind
RWY 16L/34RTW 3 ktXW 4 kt R
RWY 16R/34LTW 3 ktXW 4 kt R
38.7230°, -77.5154°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
RunwayStatusHW (kt)XW (kt)Flags
RWY 16L/34R (use 34R)PreferredHW 34 L
RWY 16R/34L (use 34L)UsableHW 34 L
Density altitude
1,564 ft
elevation 192 ft
ISA deviation
+11.4°C
large deviation
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)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Washington Manassas Harry P. Davis Field
Diagram unavailable for Washington Manassas Harry P. Davis Field.
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