To expedite your journey through American Airlines Manage Booking swiftly, consider a few strategic steps. Firstly, check in online 24 hours before your flight to save time at the airport. Utilize self-service kiosks for printing boarding passes and tagging baggage, if applicable. Ensure your carry-on complies with TSA regulations to avoid delays at security checkpoints. Joining American Airlines' loyalty program can grant you access to priority check-in and security lanes. Arriving at the airport early, at least 2 hours before domestic flights and 3 hours before international ones, allows ample time to navigate queues. Opting for TSA PreCheck or CLEAR membership can further streamline security procedures. If you need any specific assistance, please contact us at +1-888-509-0323.