If you’ve missed your flight with American Airlines, understanding the airline’s policy is essential. In many cases, travelers who arrive within two hours of their original flight may be eligible for a free or low-cost standby option. However, if you’re significantly late, you may need to rebook and pay any fare difference. Policies vary depending on your ticket type, so it’s important to review the terms and conditions. Always try to arrive early to avoid such scenarios, especially during peak travel seasons.