about 26 hours, depending on connections and stopovers
11 hours
About 30 minutes.
About 3 hours.
3 hrs
About one hour.
It will take around 5 hrs.
14 hours
3hrs 15 minutes approximately
About two hours
It usually takes between 7-8 hours.
It took me 3 hours to fly from Germany to Russia, so it is probably about the same.
It depends how long you stay in Hong Kong.