Gloria brooks 

Check In United is the online check-in portal provided by United Airlines designed to offer a convenient, efficient and stress-free check-in process for passengers. This service enables passengers to avoid queues at the airport and bypass long waiting times, enabling them to check in remotely from their computers or mobile phones. The web-based platform allows travellers to select seats, purchase additional baggage allowances, select meal preferences or request any special assistance if required for an upcoming flight. Check In United service provides passengers with access to important pre-departure information such as flight status updates, gate changes, baggage policies and TSA restrictions. https://airlinespolicy.com/check-in-policy/united-airlines-check-in/