Offset
The time difference between Indochina Time and Gulf Standard Time is 3 hours.
Indochina Time (ICT) is ahead of Gulf Standard Time (GST).
ICT: UTC+7
GST: UTC+4
Neither Indochina Time nor Gulf Standard Time is currently observing daylight saving time.
When to schedule
Business-hours overlap: 12 PM–5 PM in Indochina Time (9 AM–2 PM in Gulf Standard Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 2:00 PM Indochina Time (11:00 AM Gulf Standard Time).
About these zones
Indochina Time is also known as ICT. To call Thailand, dial +66.
Gulf Standard Time is also known as GST. To call United Arab Emirates, dial +971.
Gulf Standard Time is approximately 3,050 miles west of Indochina Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| ICT | GST | Day |
|---|---|---|
| 12:00 am | 9:00 pm | -1 day |
| 1:00 am | 10:00 pm | -1 day |
| 2:00 am | 11:00 pm | -1 day |
| 3:00 am | 12:00 am | Same day |
| 4:00 am | 1:00 am | Same day |
| 5:00 am | 2:00 am | Same day |
| 6:00 am | 3:00 am | Same day |
| 7:00 am | 4:00 am | Same day |
| 8:00 am | 5:00 am | Same day |
| 9:00 am | 6:00 am | Same day |
| 10:00 am | 7:00 am | Same day |
| 11:00 am | 8:00 am | Same day |
| 12:00 pm | 9:00 am | Same day |
| 1:00 pm | 10:00 am | Same day |
| 2:00 pm | 11:00 am | Same day |
| 3:00 pm | 12:00 pm | Same day |
| 4:00 pm | 1:00 pm | Same day |
| 5:00 pm | 2:00 pm | Same day |
| 6:00 pm | 3:00 pm | Same day |
| 7:00 pm | 4:00 pm | Same day |
| 8:00 pm | 5:00 pm | Same day |
| 9:00 pm | 6:00 pm | Same day |
| 10:00 pm | 7:00 pm | Same day |
| 11:00 pm | 8:00 pm | Same day |
Daylight saving time
Neither Indochina Time nor Gulf Standard Time observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:50 AM
- Sunset
- 6:44 PM
- Day length
- 12h 54m
- Sunrise
- 5:29 AM
- Sunset
- 7:07 PM
- Day length
- 13h 38m
Daylight overlap: 10h 15m — 8:29 AM–6:44 PM in Indochina Time (5:29 AM–3:44 PM in Gulf Standard Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Indochina Time
Cities in Gulf Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Indochina Time
- HAN
- BKK
- DMK
- HPH
Airports in Gulf Standard Time
- DWC
- DXB
- SHJ
- AUH
Related conversions
Common conversions
- What is 9:00 am ICT in GST?
- 9:00 am ICT is 6:00 am GST.
- What is 12:00 pm ICT in GST?
- 12:00 pm ICT is 9:00 am GST.
- What is 12:30 pm ICT in GST?
- 12:30 pm ICT is 9:30 am GST.
- What is 2:00 pm ICT in GST?
- 2:00 pm ICT is 11:00 am GST.
- What is 5:00 pm ICT in GST?
- 5:00 pm ICT is 2:00 pm GST.
- What is 11:30 pm ICT in GST?
- 11:30 pm ICT is 8:30 pm GST.