AA 2856 then AV 441 at DFW
Spokane → Dallas-Fort Worth → Santa Clara
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
12:55AV 441 to Santa Clara leaves the gate
18 h 15 apart on the timetable, overnight
AV 441 leaves 18 h 15 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.