AA 3352 then AA 939 at DFW
Grand Junction → Dallas-Fort Worth → San Francisco
Timetable, Dallas-Fort Worth time
10:15AA 3352 from Grand Junction at the gate
20:38AA 939 to San Francisco leaves the gate
10 h 23 apart on the timetable
The last days
AA 3352 and AA 939 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.