DL 9772 then WN 698 at Seattle
Anchorage → Seattle → St Louis
Timetable, Seattle time
14:38DL 9772 from Anchorage at the gate
11:45WN 698 to St Louis leaves the gate
21 h 07 apart on the timetable, overnight
WN 698 leaves 21 h 07 after DL 9772 arrives on the timetable: more than half a day, so not a connection we count.