Meeting Time Planner

Best time to call Austin from Hanoi

Austin is 12 hours behind Hanoi. Your working days don't overlap, so someone has to move.

Hanoi
21:55
Vietnam
at build
Austin
09:55
United States
Hanoi UTC+07:00 GMT+7Austin UTC-05:00 CDT

Your least-bad options

There is no 9–6 overlap. Stretching to 07:00–21:00 on both sides gives you 07:00–09:00 Hanoi time:
07:00 you → 19:00 Austin prev day
08:00 you → 20:00 Austin prev day

Your working day in Austin time

09:00→21:00prev day · outside Austin working hours
10:00→22:00prev day · outside Austin working hours
11:00→23:00prev day · outside Austin working hours
12:00→00:00outside Austin working hours
13:00→01:00outside Austin working hours
14:00→02:00outside Austin working hours
15:00→03:00outside Austin working hours
16:00→04:00outside Austin working hours
17:00→05:00outside Austin working hours

Working hours assumed 09:00–18:00 local. Offsets include daylight saving where it applies, so this shifts through the year.