KHEF· MNZ· Manassas
Washington Manassas Harry P. Davis Field
medium airport · elevation 192 ft (59 m)
11:28Z 22:22Z Night
⏎
Current METARVFR
53 min ago·05:56ZKHEF 230556Z AUTO 00000KT 10SM CLR 03/03 A3020 RMK AO2 SLP235 T00330028 10150 20028 53011 $
Wind
Calm
Visibility
10 SM
Ceiling
CLR
Temperature
3°C / 3°C
temp / dew
QNH
1023 hPa
30.20 inHg
Clouds
CLR
Weather
—
Station
KHEF
Remarks
automated station with a precipitation discriminator sea level pressure of 1023.5 HPa hourly temperature of 3.3°C and dew point of 2.8°C 6-hourly maximum temperature of 15.0°C 6-hourly minimum temperature of 2.8°C Decrease or steady, then increase; or increase then increase more rapidly of 1.1 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
16L/34R1890 mASP
16R/34L1132 mASP
38.7230°, -77.5154°© CARTOOpen in OSM →
Density altitude
-1,466 ft
elevation 192 ft
ISA deviation
-11.6°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
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| IA | NDB | 346 kHz | 8.3 | LOW |
| AML | VORTAC | 113.50 MHz | 12.9 | MEDIUM |
| CSN | VORTAC | 116.30 MHz | 17.1 | HIGH |
| DA | NDB | 223 kHz | 19.3 | LOW |
| GTN | NDB | 323 kHz | 22.1 | LOW |
| DC | NDB | 332 kHz | 23.0 | LOW |
| DCA | VOR-DME | 111.00 MHz | 23.9 | MEDIUM |
| MSQ | NDB | 351 kHz | 24.4 | LOW |
| BRV | VORTAC | 114.50 MHz | 24.4 | MEDIUM |
| VKX | NDB | 241 kHz | 26.2 | LOW |
| EZF | NDB | 237 kHz | 27.6 | LOW |
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
Wind8 kt
Vis16.1 km
Temp15°C
QNH1020 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=308
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Washington Manassas Harry P. Davis Field
Diagram unavailable for Washington Manassas Harry P. Davis Field.
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