BA 1421 then VS 302 at Heathrow
Inverness → London → New Delhi
Timetable, London time
14:20BA 1421 from Inverness at the gate
12:30VS 302 to New Delhi leaves the gate
22 h 10 apart on the timetable, overnight
VS 302 leaves 22 h 10 after BA 1421 arrives on the timetable: more than half a day, so not a connection we count.