An Air France booking class refers to the fare type linked to your ticket, such as economy, premium economy, business, or first class—each identified by a booking code (a letter like Y, M, or J) that determines price, flexibility, and mileage earning. The booking number, also called a reservation or PNR, is a six-character code (letters and numbers) used to access or manage your booking online. In short, the booking class defines your ticket’s rules, the booking code labels that fare category, and the booking number identifies your specific reservation.
