Question: what are the faa regulations for carry on?
Answer: 3-1-1 for Liquids Liquids, gels, aerosols, creams, and pastes must be 3.4 ounces or less. All bottles must fit in a single quart size plastic bag and the bag must be placed in a bin for screening. Screening may be required for sun block, tanning sprays, and food such as yogurt.