K8WC
Washington County Airport
Potosi, MissouriElevation 959 ftSmall airport
OUR HEADSET PICK · NOT SPONSORED
DC
David Clark DC ONE-X
Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise cancelling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.
Visit David ClarkRUNWAYS
Runway detail & declared distances
02/20
RWY 0219°T
Traffic patternRight
RWY 20199°T
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Washington County Airport is in Potosi, Missouri. Field elevation 959 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerDANNY WILSON
Manager phone573-854-9173
AttendedALL MON-FRI, 0800–1630
CHARTS & AIRSPACE
ICAO / IATAK8WC
SectionalST LOUIS
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionMissouri
CountryUnited States
Coordinates37.9292, -90.7315
Distance from city3 NM E
SERVICES & LIGHTING
FuelJet A+
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF123.000
UNICOM123.000
FREQUENCIES
Communications
123
CTAF/UNICOM
UNIC
123.000
CTAF
CTAF
123.000
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.
›24-HR SS 100LL AND JET-A FUEL LOCATED AT SOUTH APRON.
›PAVEMENT RATED FOR ACFT UNDER 12,500 LBS.
›ACTVT MIRL RY 02/20 - CTAF.
›WILDLIFE ON & INVOF ARPT.
›USE RIGHT TFC FOR RY 02; DO NOT OVERFLY PRISON AREA.
FREQUENTLY ASKED
Does K8WC have a METAR?
No on-field METAR is issued for K8WC. This page uses the nearest reporting station as a reference.
Does K8WC have a TAF?
No TAF is issued directly for K8WC. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at K8WC?
K8WC sits at 959 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for K8WC?
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.