I couldn’t find anything, but to be fair the Web site is pretty scarce on information.
Robert submitted on 9/12/2017 that there’s a mail drop “across from the security checkpoint”.
Looking at the airport map (did they just post a drafting drawing?) I don’t see this taking very long to find. It’s most likely in the lobby or in the corridor next to the lobby. There was no indication if this is a standard USPS mailbox, a wall slot, or something else.
Last Updated 2 November 2017