Offset
The time difference between Denver and Bangkok is 13 hours.
Denver (MDT) is behind Bangkok (ICT).
MDT: UTC-6
ICT: UTC+7
Denver is currently observing daylight saving time; Bangkok is not.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Denver and Bangkok don't overlap on the same weekday. Bangkok is 13 hours ahead of Denver.
With some flexibility, there’s a workable window outside standard hours:
- 6 PM–8 PM in Denver (7 AM–9 AM the next day in Bangkok) — suggest 7:00 PM Denver (8:00 AM Bangkok).
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
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Denver | Bangkok | Day |
|---|---|---|
| 12:00 am | 1:00 pm | Same day |
| 1:00 am | 2:00 pm | Same day |
| 2:00 am | 3:00 pm | Same day |
| 3:00 am | 4:00 pm | Same day |
| 4:00 am | 5:00 pm | Same day |
| 5:00 am | 6:00 pm | Same day |
| 6:00 am | 7:00 pm | Same day |
| 7:00 am | 8:00 pm | Same day |
| 8:00 am | 9:00 pm | Same day |
| 9:00 am | 10:00 pm | Same day |
| 10:00 am | 11:00 pm | Same day |
| 11:00 am | 12:00 am | +1 day |
| 12:00 pm | 1:00 am | +1 day |
| 1:00 pm | 2:00 am | +1 day |
| 2:00 pm | 3:00 am | +1 day |
| 3:00 pm | 4:00 am | +1 day |
| 4:00 pm | 5:00 am | +1 day |
| 5:00 pm | 6:00 am | +1 day |
| 6:00 pm | 7:00 am | +1 day |
| 7:00 pm | 8:00 am | +1 day |
| 8:00 pm | 9:00 am | +1 day |
| 9:00 pm | 10:00 am | +1 day |
| 10:00 pm | 11:00 am | +1 day |
| 11:00 pm | 12:00 pm | +1 day |
Daylight saving time
Denver observes daylight saving time; Bangkok does not. The offset between the two zones changes when Denver transitions: on Sunday, November 1, 2026, clocks fall back from MDT to MST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:33 AM
- Sunset
- 8:26 PM
- Day length
- 14h 53m
- Sunrise
- 5:51 AM
- Sunset
- 6:45 PM
- Day length
- 12h 55m
Daylight overlap: 3h 36m — 4:51 PM–8:26 PM in Denver (5:51 AM–9:26 AM in Bangkok). Both locations are in daylight during this window.
Cities in these zones
Other cities in Mountain Time
Other cities in Indochina Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Mountain Time
- BJC
- DEN
- OGD
- SLC
Airports in Indochina Time
- HAN
- BKK
- DMK
- HPH
Related conversions
Common conversions
- What is 9:00 am Denver in Bangkok?
- 9:00 am Denver is 10:00 pm Bangkok.
- What is 12:00 pm Denver in Bangkok?
- 12:00 pm Denver is 1:00 am Bangkok, the next day.
- What is 12:30 pm Denver in Bangkok?
- 12:30 pm Denver is 1:30 am Bangkok, the next day.
- What is 2:00 pm Denver in Bangkok?
- 2:00 pm Denver is 3:00 am Bangkok, the next day.
- What is 5:00 pm Denver in Bangkok?
- 5:00 pm Denver is 6:00 am Bangkok, the next day.
- What is 11:30 pm Denver in Bangkok?
- 11:30 pm Denver is 12:30 pm Bangkok, the next day.