This sponsored content was created in collaboration with a Skift partner. Open interlining is emerging as a modern approach for airlines to enhance how they connect passengers across multiple carriers ...

A special segment of adventurous travelers will purposely book itineraries with long connections in layover cities just to leave the airport and explore for a few hours or days between flights.

A new feature on United's mobile app shows passengers how long they have to make a connecting flight and the exact route to their gate. Travelers navigating any one of United's seven U.S. hub airports ...