If the flight is delayed or cancelled due to an aircraft repair, aircraft change, business or crew issue, Air China will provide food and accommodation to passengers. If the flight is delayed or cancelled due to weather conditions, emergencies, air traffic control, security inspections and passenger issues, Air China will assist passengers with finding food and accommodations but this is at the passenger’s cost.
It may take a long time to complete formalities such as customs, immigration, and quarantine, so we suggest you arrive at the airport within a sufficient timeframe. There are special regulations concerning the validity period of your passport, so please check these matters at the local business department or related embassies and consulates.
In order to promptly complete entry procedures when you get off the plane, please clearly fill in the Entry Registration Card and Customs Application in advance. Once you arrive at your destination, you will submit your passport along with the Entry Registration Card to the immigration official to be checked. After the immigration inspection is complete, proceed to customs where you will submit your Customs Application to a customs official.