LA 2436 then LA 2527 at Lima
Salta → Lima → Cusco
Timetable, Lima time
07:00LA 2436 from Salta at the gate
05:25LA 2527 to Cusco leaves the gate
22 h 25 apart on the timetable, overnight
LA 2527 leaves 22 h 25 after LA 2436 arrives on the timetable: more than half a day, so not a connection we count.