American Airlines and Porter Airlines Launch Codeshare Partnership to Expand North American Travel

AAL
September 30, 2025
American Airlines Group Inc. (AAL) announced today that it has entered into a new codeshare partnership with Toronto‑based Porter Airlines, effective immediately. The agreement allows passengers to book codeshare itineraries on aa.com, the American mobile app, and flyporter.com, and it places Porter’s airline code on select American transborder and domestic flights. The partnership expands American’s reach into Canada and Porter’s into the United States. Porter will place its code on flights to and from American hubs at Charlotte (CLT), Chicago O’Hare (ORD), Dallas‑Fort Worth (DFW), and Philadelphia (PHL), with additional destinations such as Honolulu (HNL), Nashville (BNA), New Orleans (MSY), Portland (PDX), Sacramento (SMF), Salt Lake City (SLC), and San Jose (SJC) slated for future rollout. AAdvantage members booking Porter flights will earn both miles and loyalty points, creating a seamless loyalty experience across both carriers. Strategically, the codeshare provides a competitive alternative for travelers between the U.S. and Canada, enhancing connectivity and offering more routing options. The partnership is positioned to grow over time, with plans to expand the network and integrate loyalty benefits in future phases, thereby strengthening American’s position in the North American market and potentially driving incremental revenue from increased passenger traffic. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.