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← Airport Atlas
FAA
8WC
GPS
K8WC
Small airport
Washington County Airport
Potosi · Missouri · United States
Location
Town
Potosi
Region
Missouri
Country
United States
Elevation
959 ft
Latitude
37.9292
Longitude
-90.7315
Observed traffic
Departures (30 d)
12
Arrivals (30 d)
1
All observed flights
14
Last seen
October 31, 2026
Facility
Type
Small airport
Scheduled service
No
Longest runway
4,000 ft
Also known as
—
Runways
Runway
Length
Width
Surface
Lighted
Headings
02 / 20
4,000 ft
60 ft
ASP
Yes
019° / 199°
Frequencies
Type
Description
MHz
UNIC
CTAF/UNICOM
123.000
Wikipedia
Airport data from
OurAirports
(public domain).