I’ve been to all of those. Another one you may want to add to your list is the Strategic Air Command museum just outside of Omaha.
Thanks. If I ever make it to Nebraska I'll make a point of visiting. I'm in Alabama and I still need to visit the Army Aviation Museum in Fort Rucker as well as the Naval Aviation Museum in Pensacola. I pass within 40 miles of Fort Rucker at least once a year, but my wife is always with me and she doesn't care for that stuff.
I visited Offutt Air Force Base and the SAC Museum back in the 1980s. The parking lot out back with all the retired AF planes was fantastic. It looked like the top of my dresser back when I was a kid with all those Revell models close to each other.