Current Time in Ansan-si, South Korea
View the live clock for Ansan-si, South Korea in KST (UTC+9), with no daylight saving time and easy city comparisons.
Live Time and Zone Info
See the current time in Ansan-si, South Korea, using Asia/Seoul and KST (UTC+9). This city does not observe DST, so the offset stays fixed year-round.
DST Dates and Changes
Check the daylight saving schedule for Ansan-si and see exact spring forward and fall back dates when applicable. For South Korea, the timezone remains stable with no seasonal clock changes.
Compare and Export Meetings
Compare Ansan-si time with other cities in a visual hour-by-hour grid to find the best meeting window. Export plans to ICS, Google Calendar, or Gmail for easy scheduling.
How to Check Current Time in Ansan-si, South Korea
Open the Ansan-si converter page: Go to https://www.xconvert.com/time-converter/south-korea/ansan-si to see Ansan-si, South Korea already loaded in the comparison grid. This is useful when you need to schedule a client call, coordinate a factory handoff, or confirm a meeting window with a team in South Korea.
Add the cities you want to compare: Click + Add City and search for places like New York, London, or Sydney if you are coordinating with finance, global support, or distributed product teams. The grid will add those cities as separate rows so you can compare business hours side by side.
Drag across the timeline to select a time range: Use the 24-hour grid to drag a purple selection over a window such as a morning block in Ansan-si, South Korea, and compare it against overseas working hours. For example, a 9:00 AM to 11:00 AM window in Ansan-si, South Korea is a practical check for whether a live call fits London or New York without forcing someone into late-night hours.
Export the selected range for your team: Once the range is highlighted, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link to send the schedule to everyone involved. This is especially useful for remote teams, because an exported calendar invite keeps the meeting aligned across Seoul-based operations, overseas sales, and traveling staff.
About Ansan-si Time Zone
Ansan-si, South Korea uses Asia/Seoul as its IANA time zone, and its standard offset is UTC+9 all year. That means the city stays on the same clock throughout the year, which is helpful for manufacturing schedules, regional office coordination, and recurring meetings with partners in East Asia.
Ansan-si, South Korea does not observe daylight saving time, so there are no seasonal clock changes to manage locally. In practical terms, this makes planning easier for companies that run shift work, export operations, or customer support from the Seoul metropolitan area, because the local time stays stable while other regions may shift seasonally.
Geographically, Ansan-si, South Korea sits in Gyeonggi Province within the Seoul Capital Area, a major industrial and commuter region connected to the wider economy around Seoul and Incheon. Its fixed UTC+9 schedule lines up closely with Tokyo year-round, while it stays several hours ahead of London and New York, which is important for international sales calls and logistics coordination.
Ansan-si City Details
Ansan-si, South Korea has a population of 716,785, making it a large and economically active city in the Seoul metropolitan orbit. That scale supports dense local business activity, including manufacturing, services, and commuter traffic tied to the broader capital region.
The city’s coordinates are 37.32361° N, 126.82194° E, placing it on the western side of South Korea near the capital area and the Yellow Sea corridor. For travel planning, that location matters because it connects easily with the Seoul-Incheon transport network, which is important for business travelers and international visitors.
Ansan-si, South Korea uses KRW as its currency, and the country dialing code is +82. Those details are especially useful for booking hotels, arranging supplier payments, and setting up phone or messaging contact with local offices and residents.
Time Differences from Ansan-si
In January, Ansan-si, South Korea (UTC+9) is 14 hours ahead of New York (UTC-5): when it is 9:00 AM in Ansan-si, South Korea, it is 7:00 PM the previous day in New York. This is a major gap for U.S.-Korea coordination, so early morning in Ansan-si often means the previous evening in New York.
In July, Ansan-si, South Korea (UTC+9) is 13 hours ahead of New York (UTC-4): when it is 9:00 AM in Ansan-si, South Korea, it is 8:00 PM the previous day in New York. That seasonal shift matters for product launches, support escalations, and investor calls because the overlap window changes between winter and summer.
In January, Ansan-si, South Korea (UTC+9) is 9 hours ahead of London (UTC+0): when it is 9:00 AM in Ansan-si, South Korea, it is 12:00 AM in London. For UK teams, that means a morning meeting in Ansan-si, South Korea lands at midnight in London, which is usually unsuitable for live collaboration.
In July, Ansan-si, South Korea (UTC+9) is 8 hours ahead of London (UTC+1): when it is 9:00 AM in Ansan-si, South Korea, it is 1:00 AM in London. This is important for global operations teams because London’s summer clock shortens the gap by one hour, but it still keeps most of Ansan-si’s morning outside normal UK business hours.
In January, Ansan-si, South Korea (UTC+9) and Tokyo (UTC+9) share the same local time. In July, Ansan-si, South Korea (UTC+9) and Tokyo (UTC+9) share the same local time. This makes Japan-Korea scheduling straightforward for trade, electronics, automotive, and regional headquarters work because both cities stay aligned throughout the year.
In January, Ansan-si, South Korea (UTC+9) is 2 hours behind Sydney (UTC+11): when it is 9:00 AM in Ansan-si, South Korea, it is 11:00 AM in Sydney. In July, Ansan-si, South Korea (UTC+9) is 1 hour behind Sydney (UTC+10): when it is 9:00 AM in Ansan-si, South Korea, it is 10:00 AM in Sydney. That smaller gap makes Korea-Australia coordination easier during Sydney’s winter months, especially for shipping, education, and customer support teams.
In January, Ansan-si, South Korea (UTC+9) is 5 hours ahead of Dubai (UTC+4): when it is 9:00 AM in Ansan-si, South Korea, it is 4:00 AM in Dubai. In July, Ansan-si, South Korea (UTC+9) is 5 hours ahead of Dubai (UTC+4): when it is 9:00 AM in Ansan-si, South Korea, it is 4:00 AM in Dubai. Because Dubai stays on the same offset here, the business-day gap remains stable for trade, aviation, and logistics planning.
Frequently Asked Questions
What time zone is Ansan-si in?
Ansan-si, South Korea is in Asia/Seoul. The city uses UTC+9 all year, so local time stays consistent across seasons.
This is especially useful for recurring meetings, factory shift planning, and coordination with Seoul-area offices because there is no seasonal clock change to recalculate. If you are scheduling with Japan, Ansan-si, South Korea stays aligned with Tokyo year-round.
Does Ansan-si observe daylight saving time?
No, Ansan-si, South Korea does not observe daylight saving time. The local clock remains on UTC+9 all year, which avoids the spring and autumn time changes seen in many other countries.
That stability helps with production schedules, transport timetables, and customer support rotations. It also makes international planning simpler because only the other city may shift seasonally, not Ansan-si, South Korea.
What is the UTC offset for Ansan-si?
Ansan-si, South Korea uses UTC+9 all year. This means the city is nine hours ahead of Coordinated Universal Time at all times.
For practical scheduling, that places Ansan-si, South Korea well ahead of London and New York, but close to Tokyo. Businesses with offices in East Asia often find this offset convenient for regional collaboration and same-day turnaround.
What is the time difference between Ansan-si and New York?
In January, Ansan-si, South Korea is 14 hours ahead of New York. In July, Ansan-si, South Korea is 13 hours ahead of New York.
That means a 9:00 AM meeting in Ansan-si, South Korea is 7:00 PM the previous day in New York in January, and 8:00 PM the previous day in New York in July. For U.S.-Korea calls, the best overlap is usually late evening in New York or early morning in Ansan-si, South Korea.
What is the best time to call Ansan-si from the US or UK?
For the US, the most workable window is usually late evening in New York or early morning in Ansan-si, South Korea, because the gap is 14 hours in January and 13 hours in July. For the UK, Ansan-si, South Korea is 9 hours ahead in January and 8 hours ahead in July, so a London afternoon often becomes evening in Korea.
If you are arranging a sales call, customer support session, or remote team standup, use a time window that avoids very early morning in the UK and very late evening in the US. The visual grid on the converter page is especially helpful for finding a shared business-hour slot.
What currency does Ansan-si use?
Ansan-si, South Korea uses the KRW currency. This is the South Korean won, which is used for everyday purchases, business payments, and travel expenses in the city.
Knowing the currency is important when budgeting for hotels, local transport, meals, and supplier invoices. It also helps international teams estimate on-the-ground costs when visiting manufacturing sites or meeting partners in the Seoul Capital Area.
What is the phone code for Ansan-si, South Korea?
Ansan-si, South Korea uses the country dialing code +82. That code is used when calling local numbers from outside South Korea.
This matters for international sales, logistics follow-ups, and hotel or transport bookings. If you are coordinating travel or a business visit, saving the number in international format helps ensure the call connects correctly.