What are the precautions for flying back to China in the United States?

Baggage can't exceed 23KG, and liquid class exceeds 100ml, so it needs to be checked. Ipad and notebook can be taken back.

Flights from Shanghai Pudong Airport to the United States or flights from other places to the United States via Pudong;

1. Register at the airport. Please arrive at the airport 2 hours in advance.

A. Submit passport, visa, air ticket (paper ticket) and travel to travel itinerary (e-ticket).

B, checked baggage (limited to two pieces, each piece does not exceed 23kg)

C. Get the full boarding pass of the final destination in the United States, and keep the joint boarding pass properly.

If there is nothing to declare at Pudong Airport.

A, fill out the exit customs application form and pass the customs inspection through the green channel.

B, fill out the exit form and leave the country through the border inspection.

C, go through the security formalities, pay attention to any liquid and colloid exceeding 100ml, and are not allowed to board the plane. All liquids and colloids below 100ml should be placed in transparent and sealable plastic bags for separate inspection.

3. Waiting for the plane: The boarding gate will be closed 20 minutes before departure. Please arrive at the boarding gate on time.

4. During the trip: fill in the I-94 entry form and customs application form.

Arriving at the American port of entry city, all passengers at Chicago/Los Angeles International Airport/San Francisco Airport must go through immigration and customs formalities here before continuing their journey. This process takes about an hour at most:

A. Immigration Bureau: Submit passport, visa, I-94 and customs application form for review. Immigration will require immigrants to take electronic fingerprints and photos to keep documents.

B. Pick up your luggage at the baggage carousel designated by the airline. The baggage car may not be free, but it costs 2-3 dollars.

US Customs Inspection: Please pay special attention that all fresh animals and meat products are prohibited from entering the country. Once found, you will be fined. If you carry more than $65,438+$00,000 in cash, you need to declare it truthfully, otherwise it may be confiscated.

6. Transit passengers should go through transit procedures.

A. Check the baggage again at the transfer counter of the designated airline, hand it over to the staff at the airline counter or put it back on the baggage conveyor belt of the designated airline. Baggage labels are delivered directly to the destination city of this trip.

B. If there is a mistake, please contact the airline to change the flight and go through the security check at the boarding gate of the connecting airline's domestic route, which may take one hour. Therefore, you must go through the transfer formalities and complete the security check after completing the entry formalities. All liquids and colloids below 100ml should be put into transparent and sealable plastic bags for separate inspection, and the laptop should also be taken out for separate inspection.

C. When you arrive at the transfer gate, please note that domestic flights in the United States do not provide free food except drinks, so you need to prepare your own food.