Precrisis (Before 1986) she could only glide with the wind.
Post Crisis (Because they erased everything and started again) she's a match for Superman on every level.
But postcrisis it took them a hundred issues plus (12 years?) to reintroduce the invisible plane (John Byrne did it) and when "they" did, it was this alien plastic mechanism that responded to her thoughts and could assume any shape or function she could imagine... And I don't think it stayed around for a long time.
In the late 90s, when her mother Hypolitia (Spookily comics Princess Diana died a week before the real Princess Diana died.) was in the ass end of a time travel hickup that had her become the Wonder Woman of (all of) World War II... And I'm pretty sure that Hypolita had a period specific invisible p-51 Mustang fighter interceptor.
Post New 52 I find Wonder Woman unreadble, and the back issues are piling up on my hard drive.