Skip to content
Can I Carry It? — verified carry-on guide

飛行機にAlcohol / Liquorを持ち込める？

液体物・飲料

要約結論
機内持込: ⚠ 条件付き 受託手荷物: ⚠ 条件付き

条件付きで可能 — Alcoholは航空保安基準の制限内で機内持ち込みが可能です。 Carry-on: 100 ml minis in the quart bag.

  • · Carry-on: 100 ml minis in the quart bag
  • · Checked < 24% ABV (beer, wine): no limit
  • · Checked 24–70% ABV (liquor): max 5 L, unopened retail packaging
  • · > 70% ABV (140+ proof): banned in both bags
  • · FAA rule: you may only drink alcohol served by the airline — no BYO consumption onboard
On this page · 6 sections

🥃 Alcohol rules checker

Enter the bottle’s ABV (alcohol %) and size. You may only consume alcohol served by the airline — carrying is fine.

航空保安当局別の公式規定

Rules by security authority

United States — TSA

機内持込:

条件付き

Mini bottles (≤ 3.4 oz / 100 ml) that fit in your one quart bag are allowed in carry-on.

受託手荷物:

条件付き

Yes for 24–70% ABV up to 5 liters in unopened retail packaging. Under 24% is unlimited. Over 70% is banned everywhere.

Rule conditions: Carry-on: 100 ml minis in the quart bagChecked < 24% ABV (beer, wine): no limitChecked 24–70% ABV (liquor): max 5 L, unopened retail packaging> 70% ABV (140+ proof): banned in both bagsFAA rule: you may only drink alcohol served by the airline — no BYO consumption onboard

Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.

例外規定・特別措置

Duty-free liquids exemption: Permitted in carry-on on connecting flights only if sealed in a Secure Tamper-Evident Bag (STEB) with receipt dated within 48 hours.

Alcohol / Liquorのパッキング注意点

機内持ち込み手荷物: Mini bottles (≤ 3.4 oz / 100 ml) that fit in your one quart bag are allowed in carry-on.

受託手荷物（預け荷物）: Yes for 24–70% ABV up to 5 liters in unopened retail packaging. Under 24% is unlimited. Over 70% is banned everywhere.

保安検査場での最終的な持ち込み可否判断は、現場の保安検査員に委ねられます。

よくある質問 (FAQ)

Frequently asked questions

Can you bring Alcohol in a carry-on?

Mini bottles (≤ 3.4 oz / 100 ml) that fit in your one quart bag are allowed in carry-on.

Can you pack Alcohol in checked luggage?

Yes for 24–70% ABV up to 5 liters in unopened retail packaging. Under 24% is unlimited. Over 70% is banned everywhere.

Can I drink my own mini bottles on the plane?

No. FAA rules only allow alcohol served by a flight attendant to be consumed onboard. Your minis must stay sealed for the whole flight.

Last verified:

Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →