US airlines are changing the way they approach travel, focusing on their highest-paying passengers. This shift can result in vastly different experiences for passengers on the same flight.

Some travelers have access to priority security lanes and exclusive lounges, where they can enjoy upscale amenities before boarding early. In contrast, other passengers may face longer lines and more crowded conditions.

Further details on these changes and how they affect air travel are available from KPRC 2 / Click2Houston.