AC 4155 then VA 8235 at San Francisco
Tucson → San Francisco → Austin
Timetable, San Francisco time
11:06AC 4155 from Tucson at the gatealso UA 4683, EK 6410, LH 9293, NZ 9744
13:50VA 8235 to Austin leaves the gate
2 h 44 apart on the timetable
The last days
AC 4155 and VA 8235 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.