Shipping from China to Incheon, South Korea — Freight Guide [2026]
China → Incheon · via ICN air / Incheon sea · clearance by Korea Customs Service (관세청)
For buyers shipping into Incheon, the practical question is not the ocean or flight time but what happens after arrival. Incheon is port and airport city with the shortest inland leg; cargo enters through ICN air / Incheon sea, and the inland leg is same-day, so the clearance date is effectively the delivery date.
The clearing authority is Korea Customs Service (관세청). Historical dwell on this gateway is around 1–3 days, and it lengthens in Sep–Nov.
What you will pay on arrival in South Korea
Korea Customs Service (관세청) assesses duty and tax on cargo arriving for Incheon consignees. Current regime: VAT 10%; duty 8% general rate, with reductions under the China–Korea FTA on a valid certificate of origin, with a de-minimis position of USD 150.
Conformity is the part most first-time importers underestimate: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee. Getting this wrong is expensive because it usually cannot be fixed after the cargo has landed.
Restrictions and known friction points for South Korea: Every B2C shipment needs the consignee's PCCC — missing codes are the single largest cause of held parcels. KC certification is mandatory for electricals. Food and cosmetics require MFDS clearance held by a local importer.
How this lane actually runs
Korea is the shortest sea lane from North China — Qingdao or Weihai to Incheon can be 2–3 days, and the sea-air combination via Incheon is a well-established cost saver for cargo continuing to Europe or the Americas. The China–Korea FTA cuts duty on a large share of manufactured goods if the origin certificate is prepared correctly.
| Air gateways used | ICN (Incheon), PUS (Busan Gimhae) |
|---|---|
| Air transit, China to gateway | 1–3 business days |
| Sea gateways used | Busan, Incheon, Gwangyang |
| Sea transit, China to gateway | 2–5 calendar days |
| Gateway serving Incheon | ICN air / Incheon sea |
| Inland leg to Incheon | Same day from the gateway |
| Typical clearance / dwell | 1–3 days |
| Peak season to plan around | Sep–Nov |
Before you book: Incheon checklist
- Confirm the consignee in Incheon can act as importer of record — Korea Customs Service (관세청) will not release cargo to an unregistered party.
- Check the de-minimis position (USD 150) against your invoice value before you decide how to split the shipment.
- Photograph carton markings and seal numbers before departure — it makes any claim far easier to settle.
- Put the Incheon delivery address, contact name and phone number on the invoice, not just the packing list.
- Get the conformity paperwork moving early: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee.
- Use ISPM-15 treated pallets. Untreated wood is the most common reason otherwise-clean cargo gets held.
Air, sea or overland into Incheon?
| Mode | Transit to gateway | Best suited to |
|---|---|---|
| ✈️ Air Freight | 1–3 business days | time-critical, high-value and low-volume cargo |
| 🚢 Sea Freight | 2–5 calendar days | volume cargo where cost per kilo matters more than speed |
Transit shown is China departure to the South Korea gateway and excludes the same-day inland leg to Incheon and 1–3 days of clearance.
Mode guides for Incheon
Frequently asked questions
How long does shipping from China to Incheon take?
China to the South Korea gateway is 1–3 business days by air, 2–5 calendar days by sea. On top of that, allow 1–3 days of clearance with Korea Customs Service (관세청) and a same-day inland leg to Incheon.
What duty and tax will I pay importing into Incheon?
Korea Customs Service (관세청) applies: VAT 10%; duty 8% general rate, with reductions under the China–Korea FTA on a valid certificate of origin. The de-minimis position is USD 150. Under a DDP arrangement these are pre-paid, so nothing is collected on arrival in Incheon.
Can you ship batteries or sensitive cargo to Incheon?
Yes. Battery cargo by air follows IATA PI 965–970 depending on how the cells are packed, and moves on certified channels via ICN (Incheon), PUS (Busan Gimhae). Surcharges apply and the declaration has to be made before booking.
What documents does Korea Customs Service (관세청) require?
A commercial invoice with HS codes, a packing list, the bill of lading or air waybill, a certificate of origin where it lowers duty, and any product certification (KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee). We prepare and file these as part of the service.
What certification do I need for South Korea?
For regulated goods, plan for: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee. Missing conformity paperwork is the single most common cause of a hold, and in most cases it cannot be remedied once the cargo has arrived.
How is the chargeable weight calculated for Incheon?
We compare actual gross weight against volumetric weight — length × width × height in centimetres divided by 6000 for air — and bill the greater of the two, rounded up to the next kilogram. Light, bulky cargo is almost always billed on volume.
Other delivery cities in South Korea
References & official sources
Duty rates, thresholds and conformity requirements for South Korea change by ministerial decision, sometimes mid-year. The figures on this page are buyer-planning references, not a customs ruling — confirm the current position for your own HS code with Korea Customs Service (관세청) or your broker before you ship.
- Korea Customs Service
- Korea Certification (KC) — KATS
- WTO — Tariff Profiles (applied MFN duty by country)
- IATA — Lithium battery shipping guidance (PI 965–970)
- World Bank — Logistics Performance Index
- ICC — Incoterms 2020 rules (DDP, DAP, FOB definitions)
Page data last reviewed: July 2026.
Get a rate for Incheon
This lane is quoted per shipment rather than from a published rate card, because the landed cost depends on the commodity, its density, the conformity requirements above and the delivery point. Send the cargo details and we will come back with a full DDP figure.