Three numbers. The ones that decide the meeting.
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 Prague uses the CZK (Kč). Language shifts too — Korean in Busan, Czech in Prague. Cars drive on the right in both, so rentals feel familiar.
- Country
- South Korea
- Capital
- Seoul
- Currency
- South Korean won (KRW · ₩)
- Language
- Korean
- Calling code
- +82
- Drives on
- Right
- Country
- Czechia
- Capital
- Prague
- Currency
- Czech koruna (CZK · Kč)
- Language
- Czech, Slovak
- Calling code
- +420
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between Busan and Prague?
Busan is 7 hours behind Prague. Busan runs on GMT+9 and Prague on GMT+2. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.
When's the best time to schedule a meeting?
There are 1 hour 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 Prague?
About 8,574 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 10h 35m, 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 Prague use?
Busan uses the South Korean won (KRW, ₩); Prague uses the Czech koruna (CZK, Kč). 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 Prague?
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 Prague?
Busan primarily speaks Korean; Prague speaks Czech, Slovak. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Busan and Prague drive on the same side of the road?
Yes — both drive on the right. Rental cars feel identical between the two.