Uthai Thani keeps UTC+7 all year. There is no daylight saving time, so the clock never changes.
Uthai Thani and your time
Uthai Thani at a glance
| Country | Thailand |
|---|---|
| Region | Uthai Thani |
| Time zone | Asia/Bangkok |
| UTC offset now | UTC+7 |
| Daylight saving time | Not observed |
| Coordinates | 15.38° N, 100.02° E |
Which time zone Uthai Thani uses
The clocks in Uthai Thani follow Asia/Bangkok and keep UTC+7 through every season. No daylight saving time has been recorded here since 1970.
Uthai Thani is on the same time as the rest of Thailand, including the capital, Bangkok.
Clock changes in Uthai Thani, 2026 and 2027
No clock changes are scheduled in Uthai Thani for 2026 or 2027.
Uthai Thani time compared with major cities
When it is 9:00 AM in Uthai Thani, it is 9:00 PM (previous day) in New York, 1:00 PM in Sydney and 6:00 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 12 h behind | 12 h behind | 11 h behind | None |
| Los Angeles (United States) | --:-- | 15 h behind | 15 h behind | 14 h behind | None |
| London (United Kingdom) | --:-- | 7 h behind | 7 h behind | 6 h behind | 1 h |
| Paris (France) | --:-- | 6 h behind | 6 h behind | 5 h behind | 2 h |
| Dubai (United Arab Emirates) | --:-- | 3 h behind | 3 h behind | 3 h behind | 5 h |
| Mumbai (India) | --:-- | 1 h 30 min behind | 1 h 30 min behind | 1 h 30 min behind | 6 h 30 min |
| Singapore | --:-- | 1 h ahead | 1 h ahead | 1 h ahead | 7 h |
| Tokyo (Japan) | --:-- | 2 h ahead | 2 h ahead | 2 h ahead | 6 h |
| Sydney (Australia) | --:-- | 4 h ahead | 4 h ahead | 3 h ahead | 4 h |
| UTC | --:-- | 7 h behind | 7 h behind | 7 h behind | 1 h |
Because Uthai Thani keeps one offset all year, any change in the gap comes from the other city’s daylight saving time. Compare the January and July columns.
Shared office hours is the part of a 9 AM to 5 PM local working day that both cities have in common. Weekends are not taken into account.
Sunrise, sunset and day length in Uthai Thani
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Day length barely moves in Uthai Thani, from 11 hours 13 minutes to 13 hours 3 minutes. Sunrise and sunset shift by less than an hour across the year.
Daylight through the year in Uthai Thani
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:24 AM | 6:31 PM | 12 h 6 min |
| June solstice | June 21 | 5:50 AM | 6:53 PM | 13 h 3 min |
| September equinox | September 23 | 6:09 AM | 6:16 PM | 12 h 7 min |
| December solstice | December 22 | 6:42 AM | 5:55 PM | 11 h 13 min |
When the sun is highest in Uthai Thani
Clock time and sun time line up fairly well in Uthai Thani: solar noon falls at about 12:20 PM on standard time.
Places close to Uthai Thani
Every city below shares Uthai Thani’s clock.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Chainat | 24 km (15 mi) | --:-- | Same time |
| Nakhon Sawan | 38 km (24 mi) | --:-- | Same time |
| Sing Buri | 68 km (42 mi) | --:-- | Same time |
| Lopburi | 94 km (58 mi) | --:-- | Same time |
| Suphan Buri | 101 km (63 mi) | --:-- | Same time |
| Nong Prue | 105 km (65 mi) | --:-- | Same time |
| Phra Phutthabat | 110 km (68 mi) | --:-- | Same time |
| Phichit | 123 km (77 mi) | --:-- | Same time |
More cities in Thailand
- Bangkok
- Samut Prakan
- Chon Buri
- Hat Yai
- Si Racha
- Lampang
- Surat Thani
- Udon Thani
- Chiang Mai
- Nakhon Ratchasima
- Hua Hin
- Ubon Ratchathani
All time zones and cities in Thailand
Plan around the time in Uthai Thani
- Convert a time to or from Uthai Thani: pick a date and time and see it in every city on your list.
- Add Uthai Thani to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Uthai Thani and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Uthai Thani in?
Uthai Thani uses the Asia/Bangkok time zone, which is UTC+7 all year.
Does Uthai Thani use daylight saving time?
No. Uthai Thani stays on UTC+7 all year, so the time difference to places without daylight saving time never changes.
What is the time difference between Uthai Thani and New York?
Uthai Thani is 12 hours ahead of New York in January and 11 hours ahead of New York in July, because New York moves its clocks for daylight saving time and Uthai Thani does not.
Is Uthai Thani on the same time as Bangkok?
Yes. Uthai Thani and Bangkok both use UTC+7 right now.
How long is the longest day in Uthai Thani?
About 13 hours 3 minutes, around the June solstice. The shortest day, around the December solstice, has about 11 hours 13 minutes of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.