4 hours and 30 minutes approximately.
It takes about 2 hours to fly from Darwin to the Philippines.
To Fly from singapore to kathmandu it would take about 5-6 hours.
a while
it depends.
14hours
If you fly direct it would take about 11 hours.
Fm Singapore to Penang - a mere hour.
10000 years
99 hours
with in 3hrs
8h