AV 2347 then MX 259 at San Francisco
Burbank → San Francisco → Cincinnati
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
12:46MX 259 to Cincinnati leaves the gate
16 h 38 apart on the timetable, overnight
MX 259 leaves 16 h 38 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.