EAA AirVenture Oshkosh 2026 preview and the week Wittman Field becomes the busiest airport on Earth

For about one week each late July, Wittman Regional Airport in Oshkosh, Wisconsin becomes the busiest airport on Earth—busier than Atlanta or Chicago O’Hare. This is EAA AirVenture, where roughly 10,000 aircraft fly in and as many as half a million aviation enthusiasts gather for the single largest celebration of flight on the planet. If you’ve ever wanted to attend, 2026 is the year to make it happen, and here’s everything you need to know.

What Is EAA AirVenture Oshkosh?

AirVenture is the annual convention of the Experimental Aircraft Association (EAA), held at Wittman Regional Airport in Oshkosh. For one week in late July, the field records more takeoffs and landings than anywhere else in the world.

Around 10,000 airplanes fly in and park wingtip to wingtip across the grass of Winnebago County. The event traces back to 1970, when EAA founder Paul Poberezny moved the convention to Oshkosh. It has grown every year since into the global gathering it is today.

For pilots, it’s both a bucket-list destination and a working masterclass in aviation—history, homebuilding, airshows, and community all in one place.

How Does the Oshkosh Arrival Work?

Flying yourself into Oshkosh is one of the most famous procedures in all of aviation, and it requires real preparation. The FAA publishes a special AirVenture NOTAM (Notice to Air Missions)—not a single page, but a multi-page booklet—because normal airspace rules are suspended and replaced with a unique set of arrival procedures.

The arrival centers on a railroad track and the small town of Ripon, Wisconsin. Here’s how it works:

Fly to Ripon and get established at 1,800 feet and 90 knots.
Find the railroad tracks and follow them northeast toward the town of Fisk.
At Fisk, a controller stands in a field with binoculars and a radio.

Because there are too many aircraft nose-to-tail to use tail numbers, the controller identifies you by your color and type. You’ll hear something like “high-wing Cessna, blue and white, rock your wings,” and you respond by rocking your wings. That visual acknowledgment is your sequencing into the field.

On the runway itself, controllers use colored dots—land on the green dot, land on the orange dot—and may place three aircraft on the same runway at once. Touch down, exit promptly, and follow the volunteers waving you into grass parking.

If it sounds intimidating, remember: thousands of low-time pilots fly in successfully every year. The difference is preparation.

What Do You Actually See at AirVenture?

Walking the flightline is like walking through living aviation history, all crammed together:

Warbirds — rows of P-51 Mustangs, the bark of a B-25 Mitchell firing up its two radials. You don’t just hear a radial engine; you feel it in your chest.
Vintage — yellow Cubs, red Wacos, and old fabric-winged Stinsons polished to a mirror shine, each with an owner who spent years restoring it and is eager to share the story.
Homebuilts — the heart of the EAA. Aircraft people built with their own hands over years of weekends, from Van’s RVs as far as you can see to sleek composite designs that look like science fiction.

Then there’s the afternoon airshow, featuring teams like the Blue Angels and Thunderbirds along with aerobatic legends. Don’t miss the night airshow, a pyrotechnic spectacle of aircraft trailing fireworks in the dark that ends with the famous wall of fire—a runway-long blaze you can feel from a quarter mile away.

Why Do People Really Come Back to Oshkosh?

The airplanes are extraordinary, but the campground is the reason people return year after year. Most pilots who fly in camp right under the wing of their aircraft for the week, in areas like Camp Scholler, the North Forty, and the South Forty.

At night, the rows fill with small fires, folding chairs, guitars, and stories—and everyone is welcome at every campfire. You’ll meet a pilot who flew a 40-year-old Cessna from Alaska, families whose kids are already pilots, and attendees who have come 50 years in a row.

EAA also invests heavily in the next generation through its Young Eagles program, which gives kids free airplane rides. To date, over 2 million children have been flown.

How Do You Plan a Trip to AirVenture 2026?

AirVenture takes place in late July 2026 at Wittman Regional Airport. Confirm exact dates and all arrival details on the EAA’s official site and the FAA’s official AirVenture NOTAM before you go.

If you’re flying yourself in:

Study the NOTAM thoroughly, then study it again, and watch the official arrival videos.
Practice holding exactly 90 knots and 1,800 feet precisely.
Know your aircraft’s colors and be ready to rock your wings on command.

If you’re not flying in: Many people drive, or fly commercial into Appleton (just up the road), Milwaukee, or Chicago. Bus service, parking, and camping are all available—you don’t need an airplane to enjoy the event.

What to bring:

A hat, sunscreen, and better walking shoes than you think you need—the flightline is miles long.
More water than you expect. July in Wisconsin can be brutally hot, rainy, or both in one afternoon.
Cash for the forums and workshops, where you can learn fabric covering, welding, and lessons from astronauts, test pilots, and the builders themselves.
An appetite—the brats, sweet corn, ice cream, and funnel cake are part of the experience.

Key Takeaways

EAA AirVenture Oshkosh runs in late July 2026 at Wittman Regional Airport, becoming the busiest airport on Earth with about 10,000 aircraft flying in.
Pilots flying themselves in must master the FAA AirVenture NOTAM, holding 90 knots at 1,800 feet over Ripon and getting sequenced by color at Fisk.
The flightline spans warbirds, vintage aircraft, and homebuilts, plus daily airshows and a pyrotechnic night airshow.
The campground community—not just the airplanes—is why most attendees return; EAA’s Young Eagles program has flown over 2 million kids.
You don’t need to fly in: driving and commercial flights into Appleton, Milwaukee, or Chicago all work, with camping and parking available on site.