Deciding Delta Comfort Plus vs. first class? Weigh the cost against the benefits. Each will get you more space and earlier boarding. But first has more perks.

I got a free upgrade from basic economy to a Comfort Plus seat on a recent Delta flight. I didn't feel a significant difference in my airplane seat's comfort or the amount of legroom.

Currently, Delta Comfort Plus passengers are lumped in with certain levels of frequent flyers in a broad "Sky Priority'' group.

That group will be followed by Delta Premium Select, Delta Comfort Plus, Sky Priority, Main Cabin 1, Main Cabin 2, Main Cabin 3 and Basic Economy.

Delta Comfort Plus customers still receive complimentary beer, wine and cocktails. All cabins receive complimentary beer, wine and spirits on international flights.

Delta Comfort Plus customers will still receive complimentary beer, wine and cocktails and cabins will get similar treatment on international flights.

Currently, Delta Comfort Plus passengers are lumped in with certain levels of frequent flyers in a broad "Sky Priority'' group.

Delta Comfort Plus and main cabin passengers will also get new, but much less elaborate amenity kits. Here's a closer look at Delta's new amenity kits.

Customers booking flights for Oct. 1 and later will get to select one of the new cabin names for Delta Air Lines. It was announced on May 15 that "Delta Main" will replace Main Cabin, Delta ...

Delta says its gate agents recommended the addition of the Comfort Plus boarding group to reduce gate crowding.

As of right now, Delta Premium Select and Delta One remain unchanged. In addition to renaming its products, Delta Air Lines will offer three "experience" options for those in the main cabin.