Time in Pyeongtaek, South Korea

Time zone: KST (UTC/GMT +09:00) — Asia/Seoul

The local standard in Pyeongtaek is KST — UTC+09:00, or 9 hours ahead of UTC. Systems that store time zones by name use Asia/Seoul for this part of the world.

No seasonal adjustment applies in Pyeongtaek — UTC+09:00 is constant, which is worth remembering when a partner city moves its clocks twice a year.

With a population near 364,694, Pyeongtaek comes in 17th of the 45 South Korea cities we list.

How Pyeongtaek lines up against other major centres at this moment — the numbers move when either side changes its clocks.

Assuming a 09:00–17:00 day at both ends, these windows (in Pyeongtaek local time) fall inside working hours for both cities.

No shared working window exists with New York, Los Angeles, London or Sao Paulo, so those calls have to sit outside somebody's normal hours.

These South Korea cities also use Asia/Seoul, so their clocks read identically to Pyeongtaek at every moment of the year.

Goyang-si Seongnam-si Changwon Bucheon-si Cheongju-si Ansan-si Cheonan Jeonju