UA 2854 then DL 2350 at Philadelphia
San Francisco → Philadelphia → Atlanta
Timetable, Philadelphia time
07:39UA 2854 from San Francisco at the gate
18:10DL 2350 to Atlanta leaves the gate
10 h 31 apart on the timetable
Today
From the airport’s board at 07:37 Philadelphia time
10:31UA 2854 expected at the gate2 h 52 late
18:37DL 2350 expected to leave the gate27 min late
8 h 06 between the gates, on these times
The last days
UA 2854 and DL 2350 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.