United Airlines Manage My Trip Whether you're checking into a hotel room, trying to figure out how to change your seat or making other flight arrangements, United Airlines' Manage Flight Services can help you get everything you need to make your trip go smoothly. You'll find everything from flight status and check-in information to add-ons, special services, and other information you need to know right there. You can even cancel your trip if you need to, and you can always update your contact information and itinerary in case something goes wrong. With United Airlines' convenient online booking system, you can get all of your information in a matter of minutes. All you need is your name, booking number, and email address. If you're a Mileage Plus member, you can log in and access more detailed information about your reservation, including the status of your reservation. You can also manage your flight status through the app's flight status map, which shows you which flights will be departing within 24 hours. Once you've received your ticket, you can easily manage your flight by calling United Airlines. This way, you can choose the seat you want, select the type of seat, and pay for your flight. The United Airlines Manage Flight Booking service is available on the official website as well as through the airline's dedicated phone number. There are several ways to manage your flights with United. You can log in to the website and go to the My Booking section. Once you've logged in, you'll be directed to a page where you can change your reservation.