I always take some Clorox wipes in a sandwich bag and wipe down my chairs, and tray table area on the plane. Mine and everyone in the family that is traveling with me.

I also will wipe down chairs in the airport while waiting for my flight.

Read this article and you might start doing the same….

https://www.airfarewatchdog.com/blog/44249583/the-most-germ-laden-thing-at-the-airport-you-ll-probably-want-to-stop-touching/?source=45568&nltv=779_b&nl_cs=50774356%3A%3A%3A%3A%3A%3A779_b&mcid=21443