LA 2066 then LA 2238 at Lima
Iquitos → Lima → Cusco
Timetable, Lima time
11:00LA 2066 from Iquitos at the gate
10:00LA 2238 to Cusco leaves the gate
23 h apart on the timetable, overnight
LA 2238 leaves 23 h after LA 2066 arrives on the timetable: more than half a day, so not a connection we count.