KZ19 Weather Davison Army Airfield Heliport

Fort Belvoir, VirginiaElevation 40 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KDAA · 0 NM S · 19 min old

No ceiling, visibility 10 SM.

No on-field report, so no field flight category. Conditions at the field may differ.

OFF-FIELD REFERENCE · KDAA

WIND

Calm

no steady wind

VISIBILITY

10 SM

16.1 km

CEILING

None

no BKN/OVC layer

ACTIVE NWS ALERTS

Active weather alerts

Frost AdvisoryMinor · Expected · Likely

26 0500Z to 26 1300Z

Carroll; Northern Baltimore; Cecil; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; Northwest Harford; Southeast Harford; Albemarle; Greene; Madison; Rappahannock; Orange; Culpeper; Fairfax; Stafford; Spotsylvania; Northern Fauquier; Southern Fauquier; Eastern Loudoun; Northwest Prince William; Central and Southeast Prince William/Manassas/Manassas Park

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of central and northern Maryland, and central and northern Virginia. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The lowest temperatures and subsequent frost potential are exp…

Take steps now to protect tender plants from the cold.

Alerts from the National Weather Service. For situational awareness only; always confirm against an official briefing.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 10 SM, temperature 8.8C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight clear, low near 41F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Tonight	Clear	41	SW 2 kt	–	0%
Monday	Patchy Fog then Sunny	71/48	W 4 kt	–	0%
Tuesday	Sunny	70/49	N 5 kt	–	0%
Wednesday	Partly Sunny	68/50	E 4 kt	–	0%
Thursday	Mostly Sunny	72/51	S 4 kt	–	0%
Friday	Sunny	76/54	W 2 kt	–	0%
Saturday	Mostly Sunny	73/56	E 4 kt	–	5%
Sunday	Chance Rain Showers	72	S 6 kt	–	31%

Source: National Weather Service (office LWX). Forecast issued 0114Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND

1 runway

WIND

No on-field weather data

No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.

RUNWAYS

Runway detail

14/32

Dimensions

450 x 40 ft

Surface

CON

FIELD CONDITIONS

Field elevation

40 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

2217Z 6:17 PM

Sunrise

1128Z 7:28 AM

Loggable night

2244Z (6:44 PM local) → 1101Z (7:01 AM local)

end of evening to start of morning civil twilight

Position lights required

2217Z (6:17 PM local) → 1128Z (7:28 AM local)

sunset to sunrise (91.209)

Night passenger currency

2317Z (7:17 PM local) → 1028Z (6:28 AM local)

1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Davison Army Airfield Heliport is in Fort Belvoir, Virginia. Field elevation 40 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

TypeHeliport

CHARTS & AIRSPACE

ICAO / IATAKZ19

RegionVirginia

CountryUnited States

Coordinates38.7174, -77.1804

SERVICES & LIGHTING

Control towerNon-towered

AIRCRAFT ACTIVITY

KZ19 traffic patterns

2026-06-12 to 2026-10-23, 33 days observed · data 2026-10-23

Medium confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

2.1

AVG OPS/DAY

2.4

Operations trend (10 days)

Busiest day: Wed · Busiest month: Oct

FLEET MIX

Helicopter 93%Unknown 7%

Mostly rotorcraft.

TOP AIRCRAFT TYPES

›H60 (Helicopter) · ~14 landings/mo

›UNKN (Unknown) · ~1 landings/mo

LIKELY BASED AIRCRAFT

Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly rotorcraft.

›H60 (Helicopter)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)

›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.

›Some aircraft do not transmit usable ADS-B and are not counted.

›Aircraft types and based estimates are inferred and may be wrong.

›This is not official ATC, FAA, or airport data.

NEARBY AIRPORTS

Weather reference stations

KZ19 has no on-field report. Nearest reporting station: KDAA (0 NM S, VFR).

KDAA Davison Army Air Field

0 NM S

VFR

KDCA Ronald Reagan Washington National Airport

10 NM NE

VFR

KNYG Quantico Marine Corps Airfield / Turner Field

14 NM SW

UNKNOWN

KHEF Washington Manassas Harry P. Davis Field

16 NM W

MVFR

KADW Joint Base Andrews

16 NM E

VFR

KIAD Washington Dulles International Airport

19 NM NW

VFR

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗KZ19 on OurAirports

FREQUENTLY ASKED

Does KZ19 have a METAR?

No on-field METAR is issued for KZ19. This page uses the nearest reporting station as a reference.

Does KZ19 have a TAF?

No TAF is issued directly for KZ19. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at KZ19?

KZ19 sits at 40 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for KZ19?

No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.

This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.