Current Time in Surat Thani
How to Check Current Time in Surat Thani, Thailand
Open the Surat Thani time converter page: Go to https://www.xconvert.com/time-converter/thailand/surat-thani to load Surat Thani pre-selected on the comparison grid in the Asia/Bangkok time zone. This is useful if you are planning a ferry connection via Surat Thani, scheduling a hotel check-in, or coordinating a call with a supplier or travel partner in southern Thailand.
Add comparison cities with the + Add City button: Click + Add City and search for cities such as London, New York, or Sydney to compare Surat Thani with major business and travel hubs. These comparisons are practical for UK travel agencies arranging island transfers, US-based remote teams contacting Thai partners, or Australian travelers checking timing for flights into Surat Thani before continuing to Koh Samui or Koh Phangan.
Drag on the grid to select a meeting or travel window: Click Select, then drag across the Surat Thani row from 9:00 AM to 11:00 AM to highlight a purple range and instantly see corresponding times in other cities. For example, 9:00 AM in Surat Thani is 2:00 AM in London during UK winter or 3:00 AM during British Summer Time, which quickly shows that a Thai morning call is too early for most UK contacts, while it is 11:00 AM in Tokyo and often workable for regional coordination.
Export the selected time range for coordination: After selecting a range, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link depending on how you need to send the schedule. This is especially helpful for sending a confirmed transfer time to a distributed travel team, sharing a hotel pickup window with international guests, or creating a calendar event that automatically appears in each participant’s local time zone.
About Surat Thani Time Zone
Surat Thani uses the Asia/Bangkok IANA time zone, which is the standard time zone used across Thailand. Its standard offset is UTC+7, meaning local time in Surat Thani is seven hours ahead of Coordinated Universal Time. If it is 12:00 UTC, it is 7:00 PM in Surat Thani on the same day.
Thailand does not observe daylight saving time, so Surat Thani stays on UTC+7 all year with no seasonal clock changes. This makes scheduling simpler than in countries such as the United States, United Kingdom, or Australia, where offsets can shift in March, April, October, or November. Because Surat Thani’s offset is fixed, the time difference changes only when the other location enters or leaves daylight saving time.
Surat Thani is a major city in southern Thailand and an important transport gateway to the Gulf islands, especially Koh Samui, Koh Phangan, and Koh Tao. It shares the same time as Bangkok, Chiang Mai, and Phnom Penh, and is 1 hour behind Tokyo (UTC+9), 1 hour ahead of Jakarta (UTC+7 is same as western Indonesia in some areas, but ahead of places on UTC+6), and 3 hours ahead of Dubai (UTC+4). This fixed regional alignment is useful for tourism operators, logistics companies, ferry schedules, and airline connections moving through southern Thailand.
Surat Thani City Details
Surat Thani has a population of 127,201, making it a significant urban center in southern Thailand rather than just a transit point. Its location at 9.14011° N, 99.33311° E places it on the Thai mainland, where it functions as a road, rail, and ferry hub for travelers heading to the islands and for domestic trade moving through the region.
The local currency is the Thai baht (THB), which is used for hotels, ferry tickets, food markets, taxis, and regional business transactions. For international calls, the country dialing code is +66, so callers from abroad would use Thailand’s country code before the local number. These details are useful when confirming reservations, arranging airport pickups, or making business calls from overseas.
Time Differences from Surat Thani
Surat Thani is in UTC+7, so the time difference to other cities depends on both their standard offset and whether they currently observe daylight saving time.
- New York: Surat Thani is 12 hours ahead of New York during Eastern Standard Time (UTC-5) and 11 hours ahead during Eastern Daylight Time (UTC-4). When it is 9:00 AM in Surat Thani, it is 9:00 PM the previous day in New York during EST or 10:00 PM the previous day during EDT.
- London: Surat Thani is 7 hours ahead of London during Greenwich Mean Time (UTC+0) and 6 hours ahead during British Summer Time (UTC+1). When it is 9:00 AM in Surat Thani, it is 2:00 AM in London during winter or 3:00 AM during summer.
- Tokyo: Surat Thani is 2 hours behind Tokyo, since Tokyo uses Japan Standard Time (UTC+9) year-round. When it is 9:00 AM in Surat Thani, it is 11:00 AM in Tokyo, which is often convenient for same-day regional business communication.
- Sydney: Surat Thani is 3 hours behind Sydney during Australian Eastern Standard Time (UTC+10) and usually 4 hours behind when Sydney observes Australian Eastern Daylight Time (UTC+11). When it is 9:00 AM in Surat Thani, it is 12:00 PM in Sydney during standard time or 1:00 PM during daylight time.
- Dubai: Surat Thani is 3 hours ahead of Dubai, which uses Gulf Standard Time (UTC+4) with no daylight saving time. When it is 9:00 AM in Surat Thani, it is 6:00 AM in Dubai, which can matter for aviation, hospitality, and trade coordination between Southeast Asia and the Gulf.
For practical scheduling, Surat Thani mornings overlap best with Tokyo and Sydney, while late afternoon or early evening in Surat Thani is usually better for reaching Dubai, London, or New York. For example, 6:00 PM in Surat Thani is 3:00 PM in Dubai, 11:00 AM in London during winter, and 6:00 AM in New York during EST, making it a more realistic time for international calls than a Thai morning slot.
Frequently Asked Questions
What time zone is Surat Thani in?
Surat Thani is in the Asia/Bangkok time zone. This is the standard time zone used throughout Thailand, and it runs at UTC+7 year-round. If you are comparing Surat Thani with another city on xconvert, you should treat it the same as Bangkok for time calculations.
Does Surat Thani observe daylight saving time?
No, Surat Thani does not observe daylight saving time. Thailand keeps the same UTC+7 offset in every month of the year, so there are no clock changes in March, October, or November. This makes planning easier for travel, hotel check-ins, and remote meetings because the local time in Surat Thani stays stable.
What is the time difference between Surat Thani and New York?
The difference is usually 11 or 12 hours, depending on whether New York is on standard time or daylight saving time. Surat Thani is 12 hours ahead during New York’s EST period and 11 hours ahead during EDT. For example, if it is 9:00 AM in Surat Thani, it is 9:00 PM the previous day in New York during EST or 10:00 PM the previous day during EDT.
What is the best time to call Surat Thani from the US or UK?
For callers from the UK, the best overlap is often Thai afternoon to early evening, which corresponds to UK morning to midday. For example, 3:00 PM in Surat Thani is 8:00 AM in London during winter or 9:00 AM during British Summer Time, which is suitable for business calls.
For callers from the US East Coast, the best option is usually late evening in Surat Thani or early morning in New York. For instance, 8:00 PM in Surat Thani is 8:00 AM in New York during EST or 9:00 AM during EDT, making it one of the most practical windows for live conversation without requiring a midnight call on either side.
What is the UTC offset for Surat Thani?
The UTC offset for Surat Thani is UTC+7. That means local time is seven hours ahead of UTC, with no seasonal adjustment during the year. If a flight itinerary, ferry booking, or calendar invite shows time in UTC, add seven hours to get Surat Thani local time.
What currency does Surat Thani use?
Surat Thani uses the Thai baht (THB), the national currency of Thailand. Visitors and business travelers will use THB for accommodation, transportation, meals, ferry tickets, and local purchases. If you are budgeting a trip or paying regional suppliers, prices quoted in Surat Thani will normally be in baht rather than US dollars or pounds.
Is Surat Thani the same time as Bangkok?
Yes, Surat Thani and Bangkok use the same time zone: Asia/Bangkok (UTC+7). There is no time difference between the two cities at any point in the year because Thailand does not use daylight saving time. This is useful for domestic travel planning, especially if you are flying into Bangkok and continuing south by air, rail, or bus.
Why does the time difference with London or New York change if Surat Thani does not change clocks?
The change happens because London and New York observe daylight saving time, while Surat Thani does not. London typically moves clocks forward in late March and back in late October, while New York usually changes in March and November. Surat Thani remains fixed at UTC+7, so the gap shifts only when those other cities adjust their clocks.