June 8th applied in person at Robbinsdale, MN with spouse for 2 minor children's passport book renewals with routine service. Included non-expired passport books with paperwork. Flights are booked for 7/31.
June 14th checks cashed.
June 19th noticed they had locator numbers and status is "processing".
June 28th received an email stating passports are processing.
July 1st received an email stating "We have finished processing your passport, and it has been printed. You requested delivery by regular mail. Passport Agencies use Priority Mail. This means you should receive your passport on or about 07/07/2019."
July 3rd both passports arrive by U.S. mail. Entire process with routine service took 3.5 weeks, 18 business days.