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Check in online with your confirmation or eTicket number, or sign in to MileagePlus for faster service. Learn about the minimum time requirements for check-in, checking bags and boarding for your flight.
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Online check-in. Online check-in begins 36 hours before the scheduled departure. Choose one of the check-in options/methods. Use my booking number [PNR] Use my electronic ticket number.
Download the United app to check in for your flight, get your boarding pass, and pay for your bags ahead of time. You can also change seats, chat with an agent, play games, and watch movies on the app.
Search by route or flight number to check the status of your United Airlines flight. You can also subscribe to notifications for flight status, check-in availability and more.
Haga el check-in para su vuelo operado por United o United Express desde 24 horas antes de su salida. Inicie sesión en MileagePlus o introduzca su número de confirmación o boleto electrónico.
Sign on to the official website of United Airlines with your username and password. You can manage your bookings, check your flight status, view your travel history, and enjoy other exclusive benefits. United Login is your gateway to a world of travel opportunities.
