Welcome to Washington County Airport in Potosi, Missouri!
Designed with passionate aviators and business operators in mind, Washington County Airport (8WC) offers a convenient, well-maintained general aviation facility that’s open and ready for business aviation. Whether you’re flying a corporate jet, turboprop, or piston aircraft, you’ll appreciate our smooth operations, accessible services, and no-hassle experience on the ground.

The Small Airport with Big Opportunities.
Washington County Airport proudly supports local and regional economic development, providing businesses with efficient air access to Washington County while helping companies save time and stay connected. For corporate flight departments, private owners, and entrepreneurs, this is a smart, practical alternative to busier metro airports.
For families and recreational pilots, the airport is the perfect starting point for memorable getaways. Surrounding you are rolling hills, state parks, outdoor adventure, historic sites, and small-town hospitality — ideal for weekend escapes and fly-in visits.
Approachable, dependable, and surrounded by natural beauty, Washington County Airport is where aviation, opportunity, and Ozark charm come together.
Fly Into Washington County Airport Today
Whether you’re planning your next flight, exploring relocation opportunities, or simply looking to experience Washington County from the air, Washington County Airport is ready to serve you. Discover how this community-focused airport can support your journey and connect you to everything the region has to offer.