At British Airways ALG Terminal home of British Airways! Check-in opens 24 hours prior to your flight, and we advise arriving at least 3 hours before foreign flights to guarantee a seamless travel experience. If you are qualified, take advantage of our special lounge access and expedite the online check-in process. Our committed staff is here to help with any inquiries or unique requirements. Our goal is to make your trip as efficient and comfortable as we can. We appreciate you selecting British Airways. We hope your journey is safe and enjoyable!