When the world meets at work.
Read the day in both zones.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Busan uses the KRW (₩) and Fukuoka uses the JPY (¥). Language shifts too — Korean in Busan, Japanese in Fukuoka. Be careful behind the wheel: Busan drives on the right, Fukuoka on the left.
- Country
- South Korea
- Capital
- Seoul
- Currency
- South Korean won (KRW · ₩)
- Language
- Korean
- Calling code
- +82
- Drives on
- Right
- Country
- Japan
- Capital
- Tokyo
- Currency
- Japanese yen (JPY · ¥)
- Language
- Japanese
- Calling code
- +81
- Drives on
- Left
Quick answers. Before you book the call.
What's the time difference between Busan and Fukuoka?
Busan and Fukuoka share the same offset (GMT+9), so there's no difference right now.
When's the best time to schedule a meeting?
There are 8 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.
Does daylight saving time change the difference?
Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.
How far is Busan from Fukuoka?
About 215 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 45m, not counting airport time, winds, or routing around restricted airspace.
Can I send this meeting time as a calendar invite?
Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.
What currency do Busan and Fukuoka use?
Busan uses the South Korean won (KRW, ₩); Fukuoka uses the Japanese yen (JPY, ¥). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.
How do I call Busan from Fukuoka?
Dial the international prefix used by your carrier (often 00), then +82, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.
What language is spoken in Busan and Fukuoka?
Busan primarily speaks Korean; Fukuoka speaks Japanese. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Busan and Fukuoka drive on the same side of the road?
No. South Korea drives on the right, Japan on the left. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.