Delta Air Lines seems to be on the verge of taking the "basic economy" concept and adapting it for its high-end cabins.

Premium seating is becoming the norm, and you may ask why? First of all it is more comfortable, especially traveling long distances, and secondly some travelers have the money to pay for these seats.

The cost of upgrading varies massively, but it helps to be an elite member and book a lower class fare and wait for an ...

I flew first class with Delta for the first time. I was surprised by the food, in-seat amenities, and bathroom products.

Add Yahoo as a preferred source to see more of our stories on Google. Business Insider's reporter spent three hours in Delta's first class cabin while flying from NYC to West Palm Beach, Florida.Joey ...