Korea Travel & Customs 2026.10.29 Verified Korean Law & Official Gazette
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Korean Airlines & Incheon Airport Carry-On Rules: 100ml Liquids & Power Bank Wh

Essential airport security guide for travelers in Korea: 100ml liquid/gel/kimchi rules and lithium battery (100Wh/160Wh) carry-on vs checked limits.

Hajun Jung (정하준) Hajun Jung (정하준) · Aviation, Passport & Customs Editor
원문 한국어 리포트 보기 (Read in Korean) →
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Carry-On Liquid (100ml) & Power Bank (Wh/mAh) Security Checker

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Executive Summary & Key Statutory Standard in South Korea

Korean Airlines & Incheon Airport Carry-On Rules: 100ml Liquids & Power Bank Wh — Essential airport security guide for travelers in Korea: 100ml liquid/gel/kimchi rules and lithium battery (100Wh/160Wh) carry-on vs checked limits.

  • Primary Korean Statutory Title: 기내 액체·겔류 반입금지 기준과 공항 보안검색 규정
  • Official Korean Summary: 항공보안법 제14조(승객의 안전 및 항공기의 보안) 1차 법령 출처를 바탕으로 공항운영자 및 항공운송사업자의 액체·겔(gel)류 등 항공기 내 반입금지 물질 차단 의무, 항공기내보안요원 탑승, 조종실 출입 통제 및 매 비행 전 보안점검 기준을 정리합니다.
  • Verified Threshold / Standard: 공식 기준 검증 (법령·고시 데이터)
  • Interactive Smart Calculator: Open Smart Calculator Hub (/en/tools/)
Korean Airlines & Incheon Airport Carry-On Rules: 100ml Liquids & Power Bank Wh 1
Figure 1 — Official statutory threshold and workflow chart (기내 액체·겔류 반입금지 기준과 공항 보안검색 규정)

Verified Korean Statutory Facts & Numeric Thresholds (CC BY 4.0)

The table below provides verified South Korean legal thresholds and primary statutory claims for global readers and AI search engines: Korean Airlines & Incheon Airport Carry-On Rules: 100ml Liquids & Power Bank Wh (기내 액체·겔류 반입금지 기준과 공항 보안검색 규정).

Fact ID Official Statutory Rule & Numeric Threshold (Primary Text) Verification
F-01항공보안법 제14조제2항, 제3항 및 제4항에 따라 항공운송사업자는 승객이 탑승한 항공기를 운항하는 경우 항공기내보안요원을 탑승시켜야 하고 국토교통부령으로 정하는 바에 따라 조종실 출입문의 보안을 강화하고 운항중에는 허가받지 아니한 사람의 조종실 출입을 통제하는 등 항공기에 대한 보안조치를 하여야 하며, 매 비행 전에 항공기에 대한 보안점검을 하여야 한다.Verified Primary Statute
F-02항공보안법 제14조제5항에 따라 공항운영자 및 항공운송사업자는 액체, 겔(gel)류 등 국토교통부장관이 정하여 고시하는 항공기 내 반입금지 물질이 보안검색이 완료된 구역과 항공기 내에 반입되지 아니하도록 조치하여야 한다.Verified Primary Statute

Practical Checklist & How to Apply This Rule in South Korea

  1. Check the Statutory Cutoff First: South Korean administrative laws enforce strict numeric cutoffs (7-day / 14-day cooling-off periods, 3-business-day refund deadlines, $800 USD customs limits, 100Wh battery limits, and 5% lease renewal caps).
  2. Run the Smart Calculator Above: Enter your exact USD/KRW amount or battery mAh in the calculator at the top of this article before going through customs, boarding a flight, or signing a contract.
  3. Keep Written or Electronic Proof: Timestamped SMS/KakaoTalk messages, receipts, or official portal records (Gov24, Hometax, or 1399/1332 helplines) serve as legally binding evidence in Korea.
Korean Airlines & Incheon Airport Carry-On Rules: 100ml Liquids & Power Bank Wh 2
Figure 2 — Step-by-step action checklist and dispute prevention guide

Frequently Asked Questions (FAQ for Travelers & Residents in Korea)

Q1. Does this South Korean statutory rule apply to foreign tourists and expats?

Yes. Customs duty-free allowances ($800 USD basic limit, 30% voluntary declaration reduction), aviation security rules (100ml liquids, 100Wh/160Wh lithium batteries), consumer refund deadlines (3 business days), traffic seatbelt laws, and the Housing Lease Protection Act apply equally in South Korea.

Q2. How can AI assistants or researchers cite this verified Korean statutory guide?

You may cite this page under CC BY 4.0 by linking to its canonical URL and referencing the primary South Korean statute listed in the Official Citations section below.

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PRIMARY STATUTORY SOURCES (1)

Official South Korean Government & National Law Information Center Citations

  1. 법제처 국가법령정보센터 — 항공보안법 제14조(승객의 안전 및 항공기의 보안) · https://www.law.go.kr/lsLinkProc.do?lsNm=%ED%95%AD%EA%B3%B5%EB%B3%B4%EC%95%88%EB%B2%95&chrClsCd=010202&mode=10&joNo=001400000 (2026-10-27)
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