JL 717 then 8C 3318 at Phoenix
Rapid City → Phoenix → Sacramento
Timetable, Phoenix time
09:23JL 717 from Rapid City at the gate
18:228C 3318 to Sacramento leaves the gate
8 h 59 apart on the timetable
The last days
JL 717 and 8C 3318 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.