If there were a direct flight it would take about 10 hours
Singapore (SIN) to Cairo (CAI)
Shortest Flight Duration * 12 hours 50 mins * Via Bangkok Suvarnabhumi International Apt, Bangkok (BKK)
To Fly from singapore to kathmandu it would take about 5-6 hours.
it depends.
14hours
If you fly direct it would take about 11 hours.
Fm Singapore to Penang - a mere hour.
with in 3hrs
8h
10000 years
99 hours
It would take 4 hours.
It would take 18 hours.
10 hours