Prosser Flag & Flight Festival

June 13, 2026

Join us for the Prosser Flag & Flight Festival, a free public event celebrating aviation, community, and family fun at the Prosser Airport (S40). Spend the day exploring airplanes, helicopters, drones, hot air balloons (weather permitting), aviation displays, and activities for all ages.

This year’s featured keynote presentation welcomes Greg “Boss” Wooldridge, three-time Blue Angels commander, sharing stories and insight from his aviation career.

Guests can also enjoy the Prosser Farmers Market, food vendors, refreshments, family activities, aviation swap-meet displays, and more throughout the day.

EVENT HIGHLIGHTS

Aviation Fly-In
Airplanes, Helicopters & Drones
Hot Air Balloons (Weather Permitting)
Aviation Swap-Meet & Displays
Prosser Farmers Market
Kids Activities & Games
Food & Refreshments
Keynote Presentation by Greg “Boss” Wooldridge

EVENT SCHEDULE

8:00 AM – Flag Raising & Market Opens
8:00–10:00 AM – Pilot Pancake Breakfast
1:00 PM – Greg Wooldridge Onstage
2:00 PM – Closing Ceremonies

AUDITORIUM (10AM – 2PM)

Mt. Rainier Balloon Flight Video
Presentation by Brad Schuster, AOPA NW Regional Director
Blue Angels Flight Video
Greg Wooldridge “The Boss” Onstage at 1:00 PM

KIDS ZONE ACTIVITIES (10AM-2PM)

Balloons
Drones
Games

LOCATION

Prosser Airport (S40)
Prosser, Washington

ADMISSION

This is a FREE public event and open to all ages.

PLANNING YOUR VISIT

Make a full day of it in Prosser wine country! After the festival, stop by local wineries, tasting rooms, restaurants, and shops throughout the area.

Pilots and aviation enthusiasts are welcome. Limited accommodations may be available — call event organizers for details.

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