TAP Air Portugal is the state-owned flagship airline of Portugal that made its first-ever flight from Lisbon to Madrid in 1946. They’ve been a Star Alliance member since 2005 and now operate flights to more than 90 destinations in 37 countries across North America, South America, Africa and Europe. The carrier’s main hub and headquarters are in Lisbon with secondary hubs in Madeira and Porto. 

If you’re from the United States, you may not have ever heard of TAP Air Portugal, much less are a member of the TAP Miles&Go frequent-flyer program.