What Size Is a Quart Bag

A quart-size bag is what the TSA requires passengers to pack their carry-on toiletries or liquids in when flying. The approximate dimensions of a quart-size bag are 7” x 8”.

How strict is TSA with quart size bags?

You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

Do I have to put my liquids in a quart-sized bag?

In short, the 3-1-1 rule is: Each liquid must be in a 3.4-ounce or less container (“3”), all containers must be placed inside one clear quart-sized plastic bag (“1”) and each passenger is only allowed one plastic bag (“1”).

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

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