As It Departs The Skies, How The 747 Changed International Travel

This week, United made its last flight on a Boeing 747 aircraft. Delta will be retiring the 747 by the end of the year, which means no North American passenger airlines will operate the "Queen of the Sky."

Here & Now's Jeremy Hobson speaks with Clive Irving, aviation correspondent for The Daily Beast and author of the book "Wide-Body: The Triumph of the 747," about the end of the 747 era.