Thailand
Bangkok

Thailand

United States
Denver

United States

Bangkok to Denver Time Difference

Denver is 13 hours behind Bangkok

BangkokThailand
9:03 AM
Thursday, April 2, 2026
UTC+7
DenverUnited States
8:03 PM
Wednesday, April 1, 2026
UTC-6

Bangkok vs Denver — At a Glance

Bangkok
Denver
Time Zone
UTC+7
UTC-6
Currency
THB
USD
Language
Thai
English
Dial Code
+66
+1
Hub Type
tourism
tourism

Bangkok to Denver — Hour-by-Hour

Bangkok, Thailand
Denver, United States
12:00 AM
11:00 AM(Apr 1)
1:00 AM
12:00 PM(Apr 1)
2:00 AM
1:00 PM(Apr 1)
3:00 AM
2:00 PM(Apr 1)
4:00 AM
3:00 PM(Apr 1)
5:00 AM
4:00 PM(Apr 1)
6:00 AM
5:00 PM(Apr 1)
7:00 AM
6:00 PM(Apr 1)
8:00 AM
7:00 PM(Apr 1)
9:00 AM
8:00 PM(Apr 1)
10:00 AM
9:00 PM(Apr 1)
11:00 AM
10:00 PM(Apr 1)
12:00 PM
11:00 PM(Apr 1)
1:00 PM
12:00 AM
2:00 PM
1:00 AM
3:00 PM
2:00 AM
4:00 PM
3:00 AM
5:00 PM
4:00 AM
6:00 PM
5:00 AM
7:00 PM
6:00 AM
8:00 PM
7:00 AM
9:00 PM
8:00 AM
10:00 PM
9:00 AM
11:00 PM
10:00 AM

About Bangkok and Denver

Bangkok (population: 10.5M) is known for street food, the Grand Palace, Chatuchak market, and medical tourism. Denver (population: 0.72M) is known for the Mile High City, Rocky Mountains gateway, craft beer, and outdoor recreation.

Business Hours Overlap

Bangkok is a major tourism destination. Travel agents and hospitality businesses frequently coordinate bookings across the 13-hour time difference with Denver.

Calling Between Cities

With 13 hours between Bangkok (+66) and Denver (+1), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.

Currency

Bangkok uses THB while Denver uses USD. Check current exchange rates before making payments or transferring funds between the two cities.

Language

Bangkok primarily speaks Thai, while Denver speaks English. For business communication, English is commonly used as a bridge language in international settings.

Use our world clock tool to compare Bangkok and Denver visually, or browse more timezone conversions.

Frequently Asked Questions

What is the time difference between Bangkok and Denver?

Denver, United States is 13 hours behind Bangkok, Thailand. Bangkok is in the Asia/Bangkok timezone (UTC+7) and Denver is in the America/Denver timezone (UTC-6).

When it's noon in Bangkok, what time is it in Denver?

When it's 12:00 PM (noon) in Bangkok, it's 11:00 PM in Denver.

What is the best time to call Denver from Bangkok?

The best time to call Denver from Bangkok is during the overlapping business hours. When it's 9 AM in Bangkok, it's 8:00 PM in Denver. Aim for late morning to early afternoon in Bangkok for the best chance of reaching someone during working hours.

What currency does Denver use?

Denver, United States uses USD. Bangkok uses THB. You will need to check the current exchange rate for transactions between the two.

What language is spoken in Denver?

The primary language in Denver is English. English is widely used for international business communication.

How do I dial Denver from Bangkok?

To call Denver from Bangkok, dial your international access code followed by +1 and the local number. Bangkok uses country code +66 and Denver uses +1.

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