Delta adds A220 Seattle – Atlanta service from June 2020

Delta Air Lines during the weekend of 28JUL19’s schedule update filed additional Airbus A220-100 route, scheduled in summer 2020 season. For the moment, the Skyteam member is displaying Airbus A220-100 service on Seattle – Atlanta route, operating 4 times a week from 08JUN20.

Further changes remain highly possible.
 
DL570 SEA1730 – 0119+1ATL 221 x236
DL704 ATL0700 – 0920SEA 221 x347

Following route map is taken from OAG Mapper, illustrating Delta's Airbus A220 operation for the month of July 2020.
DL221-2007