MST to ICT Converter
ICT is 14 hours ahead of MST. 9:00 AM MST = 11:00 PM ICT.
ICT is 14 hours ahead of MST at the moment. To convert MST to ICT, add 14 hours to the MST time: 9:00 AM MST = 11:00 PM ICT.
MST (Mountain Time) is used in Denver, Salt Lake City, Albuquerque, Calgary, Edmonton; Phoenix (Arizona) all year. ICT (Indochina Time) is used in Thailand, Vietnam, Cambodia, Laos.
Most of Arizona uses MST all year and does not switch to MDT.
MST to ICT time conversion table
MST to ICT on 6 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| MST | ICT | Day |
|---|---|---|
| 12:00 AM MST | 2:00 PM ICT | — |
| 1:00 AM MST | 3:00 PM ICT | — |
| 2:00 AM MST | 4:00 PM ICT | — |
| 3:00 AM MST | 5:00 PM ICT | — |
| 4:00 AM MST | 6:00 PM ICT | — |
| 5:00 AM MST | 7:00 PM ICT | — |
| 6:00 AM MST | 8:00 PM ICT | — |
| 7:00 AM MST | 9:00 PM ICT | — |
| 8:00 AM MST | 10:00 PM ICT | night |
| 9:00 AM MST | 11:00 PM ICT | night |
| 10:00 AM MST | 12:00 AM ICT | next day |
| 11:00 AM MST | 1:00 AM ICT | next day |
| 12:00 PM MST | 2:00 AM ICT | next day |
| 1:00 PM MST | 3:00 AM ICT | next day |
| 2:00 PM MST | 4:00 AM ICT | next day |
| 3:00 PM MST | 5:00 AM ICT | next day |
| 4:00 PM MST | 6:00 AM ICT | next day |
| 5:00 PM MST | 7:00 AM ICT | next day |
| 6:00 PM MST | 8:00 AM ICT | next day |
| 7:00 PM MST | 9:00 AM ICT | next day |
| 8:00 PM MST | 10:00 AM ICT | next day |
| 9:00 PM MST | 11:00 AM ICT | next day |
| 10:00 PM MST | 12:00 PM ICT | next day |
| 11:00 PM MST | 1:00 PM ICT | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert MST to ICT
Add 14 hours to the MST time to get ICT.
Example: 9:00 AM MST = 11:00 PM ICT.
Across midnight: 10:00 PM MST = 12:00 PM ICT (next day). The date changes, so always check the day as well as the hour.
Time difference between MST and ICT
The time difference between MST and ICT is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 7 Mar 2026: ICT is 14 hours ahead of MST.
- 8 Mar 2026 – 31 Oct 2026: ICT is 13 hours ahead of MST.
- 1 Nov 2026 – 30 Dec 2026: ICT is 14 hours ahead of MST.
MST and ICT during daylight saving time
- MST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from MST (UTC−7) to MDT (UTC−6).
- ICT does not observe daylight saving time; it stays on UTC+7 all year.
Best time for a meeting between MST and ICT
MST and ICT have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM MST, which is 9:00 PM ICT.
MST to ICT FAQ
What is the time difference between MST and ICT?
Right now ICT is 14 hours ahead of MST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM MST in ICT?
9:00 AM MST is 11:00 PM ICT.
What is 12 PM (noon) MST in ICT?
12:00 PM MST is 2:00 AM ICT (next day).
Is ICT ahead of or behind MST?
ICT is 14 hours ahead of MST, so it is later in ICT than in MST.
Does MST change for daylight saving time?
Yes. MST next changes on 14 Mar 2027, when clocks go forward one hour from MST to MDT.
Does ICT change for daylight saving time?
No. ICT stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between MST and ICT?
MST and ICT have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM MST, which is 9:00 PM ICT.
Is MT the same as MST?
MST is the winter (standard) name of Mountain Time (MT). From March to November the same clocks are called MDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert ICT to MST
Convert MST to other time zones
Convert other time zones to ICT
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.