South Bend Regional Airport (SBN/KSBN)

National Museum of the Great Lakes

Sure, it is mostly a boat museum. But the Great Lakes hosted early training for WWII fighter...

The Larry D. Bell Aircraft Museum

Russell Military Museum

Vintage Wings & Wheels Museum

Museum of Science and Industry

Armstrong Air and Space Museum

Greater Fort Wayne Aviation Museum

Octave Chanute Aerospace Museum

National Model Aviation Museum

Mitchell Gallery of Flight

Yankee Air Museum

Grissom Air Museum

Rolls-Royce Heritage Trust

National American Huey History Museum

Air Zoo

Butch O'Hare Exhibit at O'Hare International Airport

Air Classics Aviation Museum

Hoosier Air Museum

The Warbird Heritage Foundation

Illinois Aviation Museum at Bolingbrook