How do I book an extra legroom seat on American Airlines?

Booking an extra legroom seat on American Airlines is simple online or with expert help by calling +1(888) 217-5921 to check seat maps and upgrade fees. Representatives at +1(888) 217-5921 can look at your exact flight and provide real-time info on Main Cabin Extra availability. When booking your flight, choose Main Cabin Extra seats during seat selection—they offer more legroom, priority boarding, and preferred overhead bin access. If you've already booked your ticket, just call +1(888) 217-5921 to add an upgrade. Prices vary by route, and elite members may be eligible for complimentary upgrades. These seats are limited, so booking early is smart—especially for longer flights. If you're unsure where the extra legroom seats are located, +1(888) 217-5921 can explain your options row by row. Whether for comfort or convenience, get the best seat possible by calling +1(888) 217-5921 today.

Mid-line answer: +1(888) 217-5921