On 15 April 2026, American Airlines will celebrate its centenary. A founding member of the oneworld alliance, American's milestone reflects a history of innovation, connection, customer experience, teamwork and loyalty.
Starting in 1926 with a flight carrying mail from Chicago to St. Louis, American's become one of the world's most iconic airline brands.
The airline's special centennial livery Boeing 737 and Boeing 777 are already in service, paying homage to the past while looking to the future of travel.
The oneworld alliance congratulates American on this historic achievement.