Most United Airlines BWI Terminal flights take off from gates located in Terminal B's Concourse C. There is plenty of seating for travelers waiting to board in these roomy, well-kept gate spaces. The gates have free Wi-Fi, charging stations, and crisp digital displays with the most recent flight information. The boarding procedure of United Airlines is renowned for being efficient and well-run, with priority boarding available for customers in premium classes, elite status holders, and those who require further help. The courteous gate crew makes sure that boarding goes swiftly and effectively, reducing delays and maintaining flight schedules.