The good news is Ecuador and El Salvador both have good coffee... but be sure you get on the right flight, because they are not very close together!
Originally Posted by aa.com
Overview
500-mile upgrades allow you to upgrade from Economy Class to the next class of service for travel on American Airlines or American Eagle:
- Within and between the U.S., Canada, Mexico, the Caribbean, The Bahamas and Bermuda
- Between the U.S. and Central America
500-mile upgrade requests are subject to capacity controls and seating limitations.