/777-300ER

American's retrofitting its 777-300ERs, cutting the 8-seat Flagship First cabin and adding 18 more business suites to reach 70. That means more lie-flat seats for mileage awards and upgrades, even as the old First product disappears. Premium Economy also jumps from 28 to 44 seats, adding more premium award space. The first retrofitted plane is nearly certified, and routes like JFK-London are the most logical debut. With 18 extra business seats per flight, expect incremental award availability—but first service runs may be limited until the fleet rollout accelerates in 2028.