There's also a German blu-ray of "Flying Machines". Unless it's gone OOP recently.
Just checked. Nope, it's still available from Amazon DE for under 10 Euros. There's also a Marketplace seller on Amazon US that's selling copies of the Japanese blu-ray for under $25.
Funny, just the other day I got an order I made from the current sale, which was six of their UHD releases. While watching Some Like It Hot, I realized that I'd forgotten that Persoff was in the film. I muttered "RIP" when he showed up.
It's not quite that easy to compare the time-coding on a DVD with one on a Blu-ray, even taking into account the extra corporate logos, etc. Because of the way the encodings are done for the different formats, there's generally a 10- to 20-second difference, even all else being equal.