TSA Scrutiny:
Large quantities of powders in checked luggage are scrutinized due to their suspicious appearance on X-ray machines.
Electronic Devices:
Larger electronic devices should be placed in carry-on luggage to prevent additional scrutiny and potential damage during inspection.
Batteries:
Spare lithium batteries should be carried in carry-on luggage to manage potential fire hazards and ensure a smoother security process.
Dense Food Items:
Dense food items can sometimes resemble threats on X-ray machines, so it's advisable to carry them in carry-on luggage and inform TSA agents.
Tools:
Tools longer than 7 inches may not be allowed in checked luggage without proper packaging; shorter tools are permitted in carry-on bags.
Firearms and Ammunition:
Firearms and ammunition can be transported in checked luggage but must be declared and packed according to regulations.
Aerosols and Gels:
Large quantities of aerosols or gels may be flagged, so ensure they comply with TSA regulations and are properly packed.
Alcoholic Beverages:
Alcoholic beverages over 140 proof are not allowed in checked luggage; familiarize yourself with TSA regulations for transporting alcohol.
Flammable Items:
Flammable items like matches and lighters are restricted and not allowed in checked bags due to safety hazards.