EAA AirVenture Oshkosh twenty twenty-six preview and what is waiting for you at Wittman Regional this July

EAA AirVenture 2026 runs July 20 through July 26 at Wittman Regional Airport in Oshkosh, Wisconsin, and early announcements point to one of the strongest lineups in the event’s history. From an expanded warbird presence to nightly pyrotechnic airshows and a stacked military flight demo schedule, this year’s gathering is shaping up to reward both first-timers and veterans of the world’s largest fly-in.

What Makes AirVenture Different From Every Other Airshow?

Most airshows put you behind a rope line as a spectator. AirVenture makes you a participant. For one week each July, Wittman Regional — normally a quiet regional field with Runway 18/36 at roughly 6,200 feet — transforms into the busiest airport on the planet, handling more than 10,000 aircraft operations per day. That exceeds O’Hare, Atlanta, and Heathrow.

On the ground, a temporary city of aviation enthusiasts springs up across the field. Camp Scholler ranks among the largest temporary campgrounds in the world, with tens of thousands of people camping under the wings of their airplanes. After the daily airshows, campfires dot the grounds and the conversations run from first solos to mountain flying to engine builds. The common thread is simple: everyone there loves airplanes.

What’s New in the Warbird Lineup for 2026?

The warbird ramp at AirVenture has always functioned as a living museum — one that smells like avgas and shakes the ground at startup. The Commemorative Air Force is bringing a massive formation for 2026, including a full heritage flight lineup with multiple P-51 Mustangs, F4U Corsairs, and a significant P-47 Thunderbolt presence.

The sensory experience alone is worth the trip. When a Pratt & Whitney R-2800 Double Wasp fires up fifty yards away, you feel it in your chest. The ground vibrates. Everything stops. It is not noise — it is a physical event.

What About the Homebuilt and Experimental Area?

The homebuilt area is general aviation at its purest. Thousands of experimental aircraft line the grass — Van’s RV-7s and RV-14s with custom paint and glass panels, Lancairs, Velocities, and Long-EZs that someone spent years building in a garage before flying cross-country to park at Oshkosh.

What sets this area apart is access. The builders stand next to their aircraft and will talk for as long as you want. Wiring harnesses, engine mounts, empennage construction — they have been waiting all year for someone to ask. One builder at a recent AirVenture flew a Zenith 750 he built from a kit in a barn — no hangar — 1,200 nautical miles to Wittman on his first long cross-country in the airplane he built with his own hands. Every aircraft on that field has a human story behind it.

What Should You Expect From the Evening Airshows?

The AirVenture night airshow remains one of the most spectacular events in aviation. The twilight program begins as the sun sets over Lake Winnebago, with performers using LED light systems and pyrotechnics synchronized to aerobatic routines. The signature wall of fire — ignited as a jet screams overhead at 300 knots — sends a wave of heat across the crowd.

How Strong Is the Military Presence at AirVenture 2026?

The Air Force, Navy, and Marines all use Oshkosh as a showcase, and 2026 is looking particularly stacked. Expect everything from a C-17 Globemaster parked on the ramp (dwarfing every aircraft around it) to F-35 demo passes. The Heritage Flight program pairs modern fighters with World War II warbirds — an F-22 Raptor flying formation with a P-51 Mustang puts seventy years of aviation history wingtip to wingtip.

What Can You Find in the Vendor Halls and Forums?

If a product exists for general aviation, it is at Oshkosh. Avionics, engine monitors, propellers, leather interiors, carbon fiber cowlings, headsets — all available for hands-on comparison. You can sit in a Van’s RV-14 fuselage mockup to check the fit or test every headset on the market back to back.

The forums and workshops bring in experts covering sheet metal work, composite layup, engine rebuilding, angle-of-attack indicators, flight planning apps, insurance, and condition inspections. Decades of A&P experience distilled into tent-side sessions on folding chairs. The volume of knowledge flowing through AirVenture in a single week could fill a university curriculum.

How Do You Fly Into AirVenture?

If you are planning to fly in, start preparing now. The AirVenture NOTAM is the longest and most detailed NOTAM in American aviation — essentially a small book covering every arrival procedure, departure procedure, parking assignment, frequency, and communication protocol.

The signature Fisk Arrival for VFR traffic works like this: pick up the railroad tracks near Ripon, fly at 104 knots, rock your wings when controllers call your wing color and type, and follow the line of traffic to the field. When they tell you which colored dot to land on, you land on that dot. No extended downwinds. No long finals. The system moves, and you need to be ready.

Brief the NOTAM like you would brief an instrument approach. When you are in that line of aircraft approaching Fisk, controllers issue instructions rapid-fire and you need to know exactly what to do when they point at you.

What If You’re Driving Instead of Flying?

Driving works just fine. You still walk the flight line, watch the airshows, visit every vendor hall, and attend forums. You still get the full ground experience — including the Wisconsin bratwurst, grilled right on the field, which is legitimately excellent.

Key Takeaways

EAA AirVenture 2026 runs July 20–26 at Wittman Regional Airport (KOSH), Oshkosh, Wisconsin
The warbird lineup is expanded for 2026, with the Commemorative Air Force bringing a full heritage flight formation including Mustangs, Corsairs, and Thunderbolts
The Fisk Arrival is a bucket-list experience for VFR pilots — study the NOTAM thoroughly before attempting it
Wittman becomes the world’s busiest airport during the event, exceeding 10,000 daily operations
Book camping, file vacation days, and read the NOTAM now — preparation is the difference between a great Oshkosh and a stressful one

Event dates: July 20–26, 2026. Schedule details sourced from EAA.org and subject to change.