UA 1780 then VA 8393 at San Francisco
Dallas-Fort Worth → San Francisco → Baltimore
Timetable, San Francisco time
17:17UA 1780 from Dallas-Fort Worth at the gatealso AC 3148, VA 8579, NZ 9092
21:30VA 8393 to Baltimore leaves the gate
4 h 13 apart on the timetable
The last days
UA 1780 and VA 8393 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.
Later flights to Baltimore
VA 813822:355 h 18 after UA 1780 on the timetable