On April 1, 2026, United Airlines unveiled three innovative features within its iOS and Android applications, designed to mitigate the impact of the TSA security staff shortage resulting from the government shutdown. Among these enhancements, the introduction of estimated TSA security checkpoint wait times is particularly noteworthy. This feature furnishes travelers with real-time data, enabling them to strategically plan their airport arrival times. Furthermore, the app now facilitates AirTag location sharing, empowering travelers to directly communicate their luggage's whereabouts to customer service, thereby minimizing disputes related to lost baggage. The third addition is an indoor airport navigation system with turn-by-turn directions, leveraging Bluetooth beacons to offer precise location guidance. This makes it significantly easier for passengers with connecting flights to swiftly locate their boarding gates.