Alaska Adventures has been awarded the mail delivery contract for essential services to outlying airstrips. This copies real world mail delivery by local bush operators like Copper Valley Air Service and others. The federal government issues contracts only to pilots who maintain regularly scheduled flight schedules.
Mail Flight #3 was made for MSFS2020 users. There are links to airport downloads to add the missing airports. (Tour Downloads) If you have already started the tour, you can continue Mail Flight #2. If you haven't started Mail Flight #2 feel free to start #3. Mail