HST to ICT converter

Hawaii Time (Honolulu) to Indochina Time (Bangkok, Ho Chi Minh City, Hanoi).

HST2:07 PMFri 30 Oct 2026

→

ICT7:07 AMSat 31 Oct 2026

ICT is 17 h ahead of HST.

Pick a time in HST

⇄ ICT to HST

9:00 AM HST = 2:00 AM ICT next day

Best time to meet

The best time to meet is between 4:00 PM and 5:00 PM HST, which is 9:00 AM to 10:00 AM ICT. Both sides are then inside 9 AM to 5 PM.

HST to ICT time table

For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

HST	ICT
12:00 AM HST	5:00 PM ICT
1:00 AM HST	6:00 PM ICT
2:00 AM HST	7:00 PM ICT
3:00 AM HST	8:00 PM ICT
4:00 AM HST	9:00 PM ICT
5:00 AM HST	10:00 PM ICT
6:00 AM HST	11:00 PM ICT
7:00 AM HST	12:00 AM ICT next day
8:00 AM HST	1:00 AM ICT next day
9:00 AM HST	2:00 AM ICT next day
10:00 AM HST	3:00 AM ICT next day
11:00 AM HST	4:00 AM ICT next day
12:00 PM HST	5:00 AM ICT next day
1:00 PM HST	6:00 AM ICT next day
2:00 PM HST	7:00 AM ICT next day
3:00 PM HST	8:00 AM ICT next day
4:00 PM HST	9:00 AM ICT next day
5:00 PM HST	10:00 AM ICT next day
6:00 PM HST	11:00 AM ICT next day
7:00 PM HST	12:00 PM ICT next day
8:00 PM HST	1:00 PM ICT next day
9:00 PM HST	2:00 PM ICT next day
10:00 PM HST	3:00 PM ICT next day
11:00 PM HST	4:00 PM ICT next day

Quick answers

9:00 AM HST = 2:00 AM ICT (next day)
12:00 PM HST = 5:00 AM ICT (next day)
3:00 PM HST = 8:00 AM ICT (next day)
5:00 PM HST = 10:00 AM ICT (next day)
9:00 AM ICT = 4:00 PM HST (previous day)
12:00 PM ICT = 7:00 PM HST (previous day)
5:00 PM ICT = 12:00 AM HST

Does the gap change during the year?

No. ICT is 17 h ahead of HST all year.

HST does not change its clocks. ICT does not change its clocks.

About HST and ICT

HST here means Hawaii Time, the clock in Honolulu. Right now it is UTC−10. It has no daylight saving.

ICT here means Indochina Time, the clock in Bangkok, Ho Chi Minh City, Hanoi. Right now it is UTC+7. It has no daylight saving.

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