Quick answer
There is no legal permit for a cannabis courier to move THC products through a US airport. Airports sit under federal jurisdiction. Cannabis is a Schedule I substance under federal law. A courier who carries flower, vapes, or edibles into a secure airport area risks federal charges, state charges, or both.
Cannabis Shipping to Airport: What You Need to Know
Hemp-derived CBD with 0.3% THC or less is a separate case. TSA permits those products in carry-on and checked bags.
What TSA says at the checkpoint
TSA screens for threats to aviation. Its published policy states that officers do not search for marijuana or other illegal drugs.
The same policy states that if an illegal substance is found during screening, TSA refers the matter to a law enforcement officer. That officer applies federal, state, or local law at that airport.
X-ray images show plant material, vape cartridges, and oil bottles. A jar or cartridge that looks like a banned item triggers a bag search.
Federal status
Cannabis stays on Schedule I of the Controlled Substances Act, 21 U.S.C. 812. The 2018 Farm Bill removed hemp from that schedule when THC stays at or below 0.3% on a dry weight basis. Hemp is legal. THC-dominant flower, edibles, and concentrates are not.
A federal rescheduling proposal was filed in 2024. It is not final. The statute is unchanged.
Airport delivery services
Some licensed dispensaries in Los Angeles, Las Vegas, and San Francisco offer delivery to nearby addresses. Terminal delivery is rare. Airport property rules stack on top of state law, and each airport authority sets its own policy on cannabis on the premises.
Policy varies by airport and can change without notice. Call the airport authority before travel.
Commercial couriers and mail
USPS states that marijuana is non-mailable, including shipments from states where it is legal. Parcels found with cannabis go to postal inspectors.
UPS and FedEx publish policies that bar marijuana shipments. Hemp-derived CBD ships with conditions and documentation. Ask the carrier for current terms.
A courier job that involves airport delivery of cannabis would need a state transport license plus airport permission. No US airport authority publishes a permit for cannabis delivery to a terminal. Treat such job offers as unlicensed.
Hemp CBD through the checkpoint
TSA lists hemp-derived CBD products as permitted in carry-on and checked bags. The federal THC limit is 0.3%. State limits differ.
FAA liquid rules apply: 3.4 ounces per container in carry-on bags. Larger bottles go in checked luggage. Keep the certificate of analysis from the seller with any product in an unlabeled container.
Penalties
Federal possession of cannabis carries up to 1 year in prison and a $1,000 fine for a first offense under 21 U.S.C. 844. Local police handle small amounts in legal states. Outcomes range from a citation to a missed flight to a confiscated product.
Steps before you fly
- Leave THC products at home. Do not pack them in carry-on or checked bags.
- Check the airport authority page for rules on cannabis on the premises.
- Keep hemp CBD in original packaging with a lab report that shows THC content.
- Put bottles over 3.4 ounces in checked luggage.
- Do not accept a courier contract that names an airline terminal as the drop point.