AA 9730 then IB 469 at Madrid
Cincinnati → Madrid → Vigo
Timetable, Madrid time
09:25AA 9730 from Cincinnati at the gate
15:45IB 469 to Vigo leaves the gatealso LA 1576, VY 5048, AT 5435, AV 6121, BA 7245, PC 7869
6 h 20 apart on the timetable
The last days
AA 9730 and IB 469 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.