Yes, upon completing the online check-in process, which typically opens 24 to 48 hours before departure, you will receive a digital boarding pass. Depending on the airline's system, this can be delivered as a PDF via email, a link in an SMS, or an interactive pass within the airline's mobile app. For most domestic flights in 2026, this digital pass—complete with a QR code—is all you need to clear security and board the plane. However, there are exceptions for international travel: while you may get a "check-in confirmation" or a preliminary pass online, you are often required to visit the airport counter for a mandatory document verification (passport check) before a final, "active" boarding pass is issued. Additionally, some ultra-low-cost carriers may charge a significant fee if you fail to generate your boarding pass online and require a gate agent to print one for you. It is always recommended to save the pass to your phone's "Wallet" app so it remains accessible even if you lose internet connectivity at the airport.