Air freight, as a rapid and convenient transportation method, holds a significant position in the transportation of electronic cigarettes. The primary process for air freighting electronic cigarettes to the United States is as follows:

1. The shipper delivers the electronic cigarette products to the air freight forwarding company and provides relevant customs declaration documents, such as the packing list and transportation contract.

2. The air freight agency is responsible for conducting security checks and customs declarations for e-cigarette products, ensuring that they meet the import requirements of the United States.

3. The air freight agency will transport the electronic cigarette products to the airport and hand them over to the airline for transportation.

4. After the electronic cigarette products arrive abroad, they will undergo customs clearance operations by foreign customs, including inspection of goods, collection of tariffs, etc.

5. After customs clearance is completed, the electronic cigarette products will be transported by the air freight agency to the address designated by the consignee.

       It should be noted that, as electronic cigarettes are electronic products, they pose certain safety risks. Therefore, during air transportation, shippers need to ensure that the packaging of electronic cigarette products meets the requirements for air transportation to prevent damage or accidents such as fires during transportation.