What is the music in new American airlines tv advert with Kevin spacey?

The music in the new American Airlines TV advert with Kevin Spacey is "I'm Still Here" by The XX. It's a popular song from the band's debut album, "xx," released in 2009.

The song's melancholic yet hopeful tone perfectly matches the overall mood of the advertisement, which focuses on the idea of rediscovering the joy of travel.