Contact BA Customer Service & get details about the British Airways Check-In Policy. British Airways offers various check-in options, including online, mobile, and at the airport. Online check-in opens 24 hours before departure, allowing passengers to select seats and print boarding passes. For airport check-in, counters typically open 3 hours before flights and close 45 minutes before departure. Passengers are advised to arrive early for smooth check-ins.
https://www.getlowfare.com/blogs/british-airways-check-in-policy