To check your United Airlines Flight Status With Confirmation Number simply visit the United Airlines website or use the United app. Locate your six-character confirmation number found in your booking email or e-ticket, and enter it along with your last name in the "My Trips" or "Flight Status" section. This will give you real-time information about your flight, including whether it's on time, delayed, or canceled, as well as updated gate and terminal details. You can also opt to receive alerts via email or text for any changes to your flight status. This easy process ensures you're always up to date on your flight, helping you plan your journey with confidence and avoid unnecessary waiting at the airport.