Article 4 3.

the flight identification number or, where the flight is code-shared between air carriers, the flight identification numbers, or, if no such number exists, other clear and suitable means to identify the flight;

where applicable, the border crossing point of entry into the territory of the Member State;

the code of the airport of arrival or, where the flight is planned to land in one or several airports within the territories of one or more Member States to which this Regulation applies, the codes of the airports of call on the territories of the Member States concerned;

the code of the airport of departure of the flight;

the code of the airport of the initial point of embarkation, where available;

the local date and time of departure;

the local date and time of arrival;

the contact details of the air carrier;

the format used for the transfer of API data.