Cheongju to Chongqing (CJJ–CKG) — Airlines, Schedules & Connections

South Korean passport holders can enter China visa-free for up to 15 days under China's expanded transit visa exemption policy (renewed through 2025, confirm validity before booking). This applies to tourism, business, and transit purposes at major ports of entry. For stays beyond 15 days, apply for a visa at the Chinese Embassy or Consulate in South Korea. A single-entry L (tourist) visa costs KRW 60,000 (about $45) and takes 4 working days. Express processing (2 days) costs KRW 90,000.

Passport must be valid for at least 6 months with two blank pages. For the visa-free entry, you need a return or onward ticket and proof of accommodation. For a visa application, submit the completed form from cova.mfa.gov.cn, a passport photo (48mm x 33mm, white background), flight itinerary, hotel bookings, and bank statements. Group tourist visas are available through authorized Korean travel agencies for organized tours.

Direct flights from Seoul Incheon to Beijing (2 hours), Shanghai (2 hours 15 minutes), and dozens of other Chinese cities run daily on Korean Air, Asiana, Air China, China Eastern, and budget carriers like T'way and Jin Air. China uses the Chinese yuan (CNY), trading at roughly 190 KRW per CNY 1. Cash is nearly obsolete in Chinese cities. Alipay now allows foreign passport holders to link Visa/Mastercard for mobile payments. No mandatory vaccinations. A VPN is needed for Google, KakaoTalk, and most Korean apps inside China.

Metro Line 10 from the airport to Jiaochangkou (city centre) takes 35–45 minutes (¥6–8) and runs until around 11pm. Transfers to Lines 1, 2, 3, 6 provide extensive city coverage. Airport buses serve major commercial zones (¥20–30). Taxis use a metered system; the Jiefangbei CBD area costs ¥60–90.DiDi ride-hail is the standard option for most travelers and generally cheaper than street taxis. Chongqing's mountainous terrain means surface travel times vary significantly by destination; the elevated metro is more predictable than road travel during peak hours.

Humid subtropical climate. Chongqing is one of China's "Three Furnaces" for summer heat. Summers are hot and humid (30–38°C, June–September) with frequent rainstorms and thunderstorms that cause delays. The city sits at a river confluence and fog is endemic. Winter and early spring mornings often produce dense fog (2–12°C) that delays or diverts departures.

Overcast skies are the norm for most of the year; Chongqing averages among the fewest sunshine days of any major Chinese city. Autumn (October–November) offers the clearest weather. Pollution combined with fog can produce severe visibility reductions in winter. Pack layers for the dramatic temperature drops that occur with elevation changes in the surrounding mountains.