FR 155 then MU 4964 at Madrid
Bristol → Madrid → London Gatwick
Timetable, Madrid time
20:15FR 155 from Bristol at the gate
15:00MU 4964 to London Gatwick leaves the gatealso AM 6940
18 h 45 apart on the timetable, overnight
MU 4964 leaves 18 h 45 after FR 155 arrives on the timetable: more than half a day, so not a connection we count.