Offset
The time difference between Pacific Time and Hanoi is 14 hours.
Pacific Time (PDT) is behind Hanoi (ICT).
PDT: UTC-7
ICT: UTC+7
Pacific Time is currently observing daylight saving time; Hanoi is not.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Pacific Time and Hanoi don't overlap on the same weekday. Hanoi is 14 hours ahead of Pacific Time.
With some flexibility, there’s a workable window outside standard hours:
- 5 PM–8 PM in Pacific Time (7 AM–10 AM the next day in Hanoi) — suggest 6:00 PM Pacific Time (8:00 AM Hanoi).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
Vietnam
- New Year's DayThu, Jan 1
- Reunification DayThu, Apr 30
- Labour DayFri, May 1
- National DayWed, Sep 2
About these zones
Pacific Time is also known as PST, or PDT. To call United States, dial +1.
Hanoi uses Indochina Time (ICT). To call Vietnam, dial +84.
Hanoi is approximately 7,650 miles northwest of Pacific Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| PST | Hanoi | Day |
|---|---|---|
| 12:00 am | 2:00 pm | Same day |
| 1:00 am | 3:00 pm | Same day |
| 2:00 am | 4:00 pm | Same day |
| 3:00 am | 5:00 pm | Same day |
| 4:00 am | 6:00 pm | Same day |
| 5:00 am | 7:00 pm | Same day |
| 6:00 am | 8:00 pm | Same day |
| 7:00 am | 9:00 pm | Same day |
| 8:00 am | 10:00 pm | Same day |
| 9:00 am | 11:00 pm | Same day |
| 10:00 am | 12:00 am | +1 day |
| 11:00 am | 1:00 am | +1 day |
| 12:00 pm | 2:00 am | +1 day |
| 1:00 pm | 3:00 am | +1 day |
| 2:00 pm | 4:00 am | +1 day |
| 3:00 pm | 5:00 am | +1 day |
| 4:00 pm | 6:00 am | +1 day |
| 5:00 pm | 7:00 am | +1 day |
| 6:00 pm | 8:00 am | +1 day |
| 7:00 pm | 9:00 am | +1 day |
| 8:00 pm | 10:00 am | +1 day |
| 9:00 pm | 11:00 am | +1 day |
| 10:00 pm | 12:00 pm | +1 day |
| 11:00 pm | 1:00 pm | +1 day |
Daylight saving time
Pacific Time observes daylight saving time; Hanoi does not. The offset between the two zones changes when Pacific Time transitions: on Sunday, November 1, 2026, clocks fall back from PDT to PST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:42 AM
- Sunset
- 8:05 PM
- Day length
- 14h 23m
- Sunrise
- 5:15 AM
- Sunset
- 6:38 PM
- Day length
- 13h 23m
Cities in these zones
Cities in Pacific Time
Other cities in Indochina Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Pacific Time
- BUR
- HHR
- LAX
- LGB
- SNA
- CLD
- SAN
- TIJ
- OAK
- SFO
Airports in Indochina Time
- HAN
- BKK
- DMK
- HPH
Related conversions
Common conversions
- What is 9:00 am PST in Hanoi?
- 9:00 am PST is 11:00 pm Hanoi.
- What is 12:00 pm PST in Hanoi?
- 12:00 pm PST is 2:00 am Hanoi, the next day.
- What is 12:30 pm PST in Hanoi?
- 12:30 pm PST is 2:30 am Hanoi, the next day.
- What is 2:00 pm PST in Hanoi?
- 2:00 pm PST is 4:00 am Hanoi, the next day.
- What is 5:00 pm PST in Hanoi?
- 5:00 pm PST is 7:00 am Hanoi, the next day.
- What is 11:30 pm PST in Hanoi?
- 11:30 pm PST is 1:30 pm Hanoi, the next day.