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·14:56ZKHEF 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)
- FL037CRJ217 min agoBKN 3700ft
- FL140B73819 min agoTURB LGT-MOD
- FL060C18219 min agoBKN–6500ft
Wind & Runways
Wind arrow points downwind.
Runways
16L/34R1890 mASP
16R/34L1132 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 16L/34R | TW 3 kt | XW 4 kt R |
| RWY 16R/34L | TW 3 kt | XW 4 kt R |
38.7230°, -77.5154°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 16L/34R (use 34R) | Preferred | HW 3 | 4 L | — |
| RWY 16R/34L (use 34L) | Usable | HW 3 | 4 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
| 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)
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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