AS 755 then KL 6537 at San Francisco
San Diego → San Francisco → Atlanta
Timetable, San Francisco time
09:37AS 755 from San Diego at the gatealso CX 7863
14:05KL 6537 to Atlanta leaves the gate
4 h 28 apart on the timetable
The last days
AS 755 and KL 6537 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.