Located at the intersection of Highways 180 & 64 at Valle-Williams Airport, south of south rim of Grand Canyon, the museum is open daily 9-5 except Thanksgiving and Christmas Day. Nearly three dozen warbirds and classic aircraft are on display including the Lockheed C-121A Constellation which was General Douglas MacArthur's personal VIP transport. For more information about the museum, the annual Warbird Fly-in in June or special membership programs, visit our website.