Kathmandu and Bangkok working-hours overlap
On Monday, 28 September 2026, Kathmandu is 1h 15m behind Bangkok — UTC+05:45 against UTC+07:00. Their working hours overlap for 6h 45m that day, between 03:15–10:00 UTC — 09:00–15:45 in Kathmandu and 10:15–17:00 in Bangkok. Neither Kathmandu nor Bangkok changes clocks, so this window is the same all year.
Every figure on this page describes Monday, 28 September 2026 — a fixed day, not the day you are reading it. Working hours are 09:00–17:00 local time for both cities; change either, or pick another date, in the overlap calculator.
Shared working hours
Everyone is at work between 03:15–10:00 UTC — 6h 45m.
| City | Local time | Offset |
|---|---|---|
| Kathmandu | 09:00–15:45 | UTC+05:45 |
| Bangkok | 10:15–17:00 | UTC+07:00 |
Each city's working day
| City | Local hours | In UTC | Offset | Next clock change |
|---|---|---|---|---|
| Kathmandu | 09:00–17:00 | 03:15–11:15 UTC | UTC+05:45 | No daylight saving |
| Bangkok | 09:00–17:00 | 02:00–10:00 UTC | UTC+07:00 | No daylight saving |
The shared window through the year
Neither Kathmandu nor Bangkok changes clocks, so the gap between them is constant. Every month sampled gives the same window, 03:15–10:00 UTC.
| Month | Shared window | Length |
|---|---|---|
| 2026-10 | 03:15–10:00 UTC | 6h 45m |
| 2026-11 | 03:15–10:00 UTC | 6h 45m |
| 2026-12 | 03:15–10:00 UTC | 6h 45m |
| 2027-01 | 03:15–10:00 UTC | 6h 45m |
| 2027-02 | 03:15–10:00 UTC | 6h 45m |
| 2027-03 | 03:15–10:00 UTC | 6h 45m |
| 2027-04 | 03:15–10:00 UTC | 6h 45m |
| 2027-05 | 03:15–10:00 UTC | 6h 45m |
| 2027-06 | 03:15–10:00 UTC | 6h 45m |
| 2027-07 | 03:15–10:00 UTC | 6h 45m |
| 2027-08 | 03:15–10:00 UTC | 6h 45m |
| 2027-09 | 03:15–10:00 UTC | 6h 45m |
Questions
- What time can Kathmandu and Bangkok meet?
- 03:15–10:00 UTC on Monday, 28 September 2026 — 6h 45m. In Kathmandu that is 09:00–15:45, and in Bangkok it is 10:15–17:00.
- How far apart are Kathmandu and Bangkok?
- On Monday, 28 September 2026, Kathmandu is 1h 15m behind Bangkok — UTC+05:45 against UTC+07:00. Neither Kathmandu nor Bangkok changes clocks, so this window is the same all year.
- Does the overlap between Kathmandu and Bangkok change through the year?
- The shared window is the same in every month of the twelve months from Monday, 28 September 2026: 03:15–10:00 UTC.
Related city pairs
- Honolulu and Kathmandu
- Honolulu and Bangkok
- San Francisco and Kathmandu
- San Francisco and Bangkok
- Denver and Kathmandu
- Denver and Bangkok
Or read how overlap is calculated and the other questions people ask about scheduling across time zones.