Flying above smoke layer at 10,500 ft (3,200 m)
Poor visibility at Sacramento Mather Airport forces pilots Sawatzky and Tucker to overfly
Smoke obscure Bay Area skies at nearby airport
Pacific States Aviation's Bob Thompson hands over mailback to USPS' Augustine Ruiz
2020 "Airmail" Pilot John Sawatzky follows 1920 pilot in flying non-stop from Nevada to Bay Area.
AirMail100's Bay Area "event wrangler" Stephen Tucker with three generations
Mailbag is "officially" handed over to USPS officials on San Francisco's Marina Green at 2:30 PM
San Francisco Bay Area US Postal Service Aides