My 2.5 week itinerary.
In January 2020 I flew to the USA from Australia and did the following in 2.5 weeks:
Land at LAX, pick up hire car and drive:
Chino- Planes of Fame/ Yanks Air Museum.
Riverside- March Air Force Reserve Base.
Palm Springs- Air and Space Museum.
San Diego- USS Midway and Air &Space.
Fly San Diego- Tucson:
PIMA Air & Space (3 days)
Davis Monthan AFB Boneyard bud tour.
Titan Missile Museum.
Fly Tucson- Reagan National:
Udvar Hazy Museum (2 days)
Smithsonian Air & Space (1.5 days)
DC sightseeing (1.5 days).
Fly DC- Orlando, collect hire Car:
Kennedy Space Centre (2 days)
Valiant Air Command Museum in Titusville.
Fly Orlando- LAX:
Chilling out on Santa Monica Pier-
fly home.
I was tired by the end, but absolutely loved it.