Bangkok to Colombo Time Difference
🇹🇭 Bangkok is currently 1.5 hours behind of 🇱🇰 Colombo.
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Atin 🇹🇭 Bangkok→it will be—in 🇱🇰 Colombo
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Difference
-1.5h
Business overlap
8h
Distance
2,380 km
Approx. flight
2.8h
Hour-by-Hour: Bangkok to Colombo
| 🇹🇭 Bangkok | 🇱🇰 Colombo | Note |
|---|---|---|
| 12:00 AM | 10:30 PM(prev day) | Previous day |
| 1:00 AM | 11:30 PM(prev day) | Previous day |
| 2:00 AM | 12:30 AM | |
| 3:00 AM | 1:30 AM | |
| 4:00 AM | 2:30 AM | |
| 5:00 AM | 3:30 AM | |
| 6:00 AM | 4:30 AM | |
| 7:00 AM | 5:30 AM | |
| 8:00 AM | 6:30 AM | |
| 9:00 AM | 7:30 AM | |
| 10:00 AM | 8:30 AM | |
| 11:00 AM | 9:30 AM | |
| 12:00 PM | 10:30 AM | |
| 1:00 PM | 11:30 AM | |
| 2:00 PM | 12:30 PM | |
| 3:00 PM | 1:30 PM | |
| 4:00 PM | 2:30 PM | |
| 5:00 PM | 3:30 PM | |
| 6:00 PM | 4:30 PM | |
| 7:00 PM | 5:30 PM | |
| 8:00 PM | 6:30 PM | |
| 9:00 PM | 7:30 PM | |
| 10:00 PM | 8:30 PM | |
| 11:00 PM | 9:30 PM |
Daylight Saving Time (DST)
Neither Bangkok nor Colombo observes Daylight Saving Time. The time difference is always 1.5 hours behind.
Best Meeting Times
There are 8 overlapping business hours between Bangkok and Colombo (9 AM – 6 PM in each city).
🇹🇭 Bangkok
10:00 AM – 6:00 PM
🇱🇰 Colombo
8:30 AM – 4:30 PM
Frequently Asked Questions
What is the time difference between Bangkok and Colombo?
The time difference between Bangkok and Colombo is currently 1.5 hours behind. Bangkok uses GMT+7 (UTC+7), while Colombo uses GMT+5:30 (UTC+5:30).
When it's noon in Bangkok, what time is it in Colombo?
When it's 12:00 PM (noon) in Bangkok, it is 10:30 AM in Colombo. Use our calculator above to convert any other time.
Does the time difference between Bangkok and Colombo change?
No. The time difference between Bangkok and Colombo is always 1.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Bangkok and Colombo?
The best time to call is between 10:00 AM and 6:00 PM in Bangkok (which is 8:30 AM – 4:30 PM in Colombo). This 8-hour window falls within business hours in both cities.
Is Bangkok ahead or behind Colombo?
Bangkok is currently 1.5 hours ahead of Colombo.
What time zone is Bangkok in?
Bangkok is in the Asia/Bangkok time zone, currently using GMT+7 (UTC+7). Bangkok does not observe Daylight Saving Time.
What time is midnight in Bangkok in Colombo?
When it is midnight (12:00 AM) in Bangkok, it is 10:30 PM in Colombo.