The 3-1-1 liquids rule is one of TSA’s baggage rules which dictates the limit of liquids that are permitted in a carry-on luggage. It allows the traveler to carry one quart-sized bag (seal-able) of liquids with the capacity of each liquid container limited to 100ml (3.4 ounces).
The bag is screened separately by the airport security. The 3-1-1 liquids rule applies to gels (hair gel..), liquids (hand sanitizer, cologne, contact lens solution, detergent, eye drops, eyeliners, mascara, soap…), aerosols (deodorants, hairspray…), creams (concealer, lotion, shaving cream…) and pastes (toothpaste…).
Some food items like honey, hummus, juices and others are governed by this rule as well. Please refer to the detailed list of baggage rules on the TSA site.
Items like flammable liquids, gel or aerosol paints, fuels, and liquid bleach are prohibited and cannot be in the carry-on luggage. On the other hand, liquids like alcoholic beverages, specific liquid vitamins and medication could be carried but certain instructions are to be followed. Again, please refer to the detailed instructions from TSA.
When chartering a plane, this rule might not be imposed on the passenger but do check with the jet-charter companies on specifics before you charter a plane.
Important! Please Note:
While we have tried to cover some common items, this is certainly not a comprehensive list. Additionally, requirements can change from time to time. For complete and updated information on what can and cannot be brought on board, please visit the official TSA website and consult your jet charter company for details of applicable 3-1-1 liquids’ rules.