PK 233 then EK 837 at Dubai
Islamabad → Dubai → Manama
Timetable, Dubai time
11:00PK 233 from Islamabad at the gate
08:20EK 837 to Manama leaves the gate
21 h 20 apart on the timetable, overnight
EK 837 leaves 21 h 20 after PK 233 arrives on the timetable: more than half a day, so not a connection we count.