Denver to Bangkok Time Difference
Bangkok is 13 hours ahead of Denver. When it's 06:55:55 AM in Denver, it's 07:55:55 PM in Bangkok.
How Many Hours Ahead Is Bangkok From Denver?
Bangkok is 13 hours ahead of Denver. So Denver is 13 hours behind Bangkok looking the other way — the same gap, described from the other end.
In practice that means a working day in Denver starts when it is already 10:00 PM in Bangkok. The gap is not fixed all year: it becomes 14 hours on Sunday, November 1, 2026, when Denver changes its clocks.
Best Time to Call Denver and Bangkok
Standard 9-to-5 hours in Denver and Bangkok never overlap, so someone has to take the call outside their working day. The most workable window is 6:00 PM to 10:00 PM in Denver, which is 7:00 AM to 11:00 AM in Bangkok.
both at work Denver only Bangkok only neither — hours shown along the strip are Denver local time.
Convert a Specific Time
Pick any date and time in Denver to see the exact equivalent in Bangkok.
Common Times Converted
Denver time on the left, Bangkok time on the right.
Denver to Bangkok: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Denver. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Denver | Bangkok | Working hours |
|---|---|---|
| 12:00 AM | 1:00 PM | Bangkok only |
| 1:00 AM | 2:00 PM | Bangkok only |
| 2:00 AM | 3:00 PM | Bangkok only |
| 3:00 AM | 4:00 PM | Bangkok only |
| 4:00 AM | 5:00 PM | — |
| 5:00 AM | 6:00 PM | — |
| 6:00 AM | 7:00 PM | — |
| 7:00 AM | 8:00 PM | — |
| 8:00 AM | 9:00 PM | — |
| 9:00 AM | 10:00 PM | Denver only |
| 10:00 AM | 11:00 PM | Denver only |
| 11:00 AM | 12:00 AM next day | Denver only |
| 12:00 PM | 1:00 AM next day | Denver only |
| 1:00 PM | 2:00 AM next day | Denver only |
| 2:00 PM | 3:00 AM next day | Denver only |
| 3:00 PM | 4:00 AM next day | Denver only |
| 4:00 PM | 5:00 AM next day | Denver only |
| 5:00 PM | 6:00 AM next day | — |
| 6:00 PM | 7:00 AM next day | — |
| 7:00 PM | 8:00 AM next day | — |
| 8:00 PM | 9:00 AM next day | Bangkok only |
| 9:00 PM | 10:00 AM next day | Bangkok only |
| 10:00 PM | 11:00 AM next day | Bangkok only |
| 11:00 PM | 12:00 PM next day | Bangkok only |
Understanding the Denver – Bangkok Time Difference
Denver runs on America/Denver, currently MDT (UTC-6:00). Bangkok runs on Asia/Bangkok, currently UTC+7:00. The gap of 13 hours is simply the distance between those two offsets.
Denver observes Daylight Saving Time and Bangkok does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, November 1, 2026, when Denver adjusts its clocks and the difference becomes 14 hours. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States.
Denver today
Bangkok today
Frequently Asked Questions
What is the time difference between Denver and Bangkok?
Bangkok is currently 13 hours ahead of Denver. That gap becomes 14 hours on Sunday, November 1, 2026, when Denver changes its clocks.
How many hours ahead is Bangkok from Denver?
Bangkok is 13 hours ahead of Denver. Looking at it the other way, Denver is 13 hours behind Bangkok.
What time is it in Bangkok when it is 9:00 AM in Denver?
When it is 9:00 AM in Denver, it is 10:00 PM in Bangkok.
Is Bangkok ahead of or behind Denver?
Bangkok is 13 hours ahead of Denver. Bangkok reaches each point in the day first, so its working day is already finishing while Denver is still getting started.
What is the best time to call between Denver and Bangkok?
Standard business hours in Denver and Bangkok do not overlap at all, so one side has to step outside the 9-to-5. The most workable window is 6:00 PM to 10:00 PM in Denver, which is 7:00 AM to 11:00 AM in Bangkok.
Does the time difference between Denver and Bangkok change during the year?
Yes. Denver observes Daylight Saving Time and Bangkok does not, so the gap between them shifts during the year. It changes to 14 hours on Sunday, November 1, 2026.
What time zones are Denver and Bangkok in?
Denver uses the America/Denver time zone, currently MDT (UTC-6:00). Bangkok uses Asia/Bangkok, currently UTC+7:00.