The offer is only valid for travel on American Airlines marketed nonstop flights (operated by either American Airlines, British Airways, Iberia or Finnair) between the U.S. and Europe. (dannydealguru.com)
Tip # 4: American Airlines AAdvantage offers a 500 - mile upgrade program so you can upgrade from published fares in the main cabin on American Airlines marketed flights. (upgradedpoints.com)
Offer is only valid for travel on American Airlines marketed nonstop flights (operated by either American or Japan Airlines) on the following routes: (travelingformiles.com)