Delta Comfort Plus is an "upgraded" economy experience that sits between the standard Main Cabin and the more expensive Premium Select or First Class. The primary advantage is extra legroom, offering up to three additional inches of pitch, which can make a massive difference on long-haul flights. Beyond space, Comfort Plus passengers receive Priority Boarding, allowing them to get on the plane early and secure space in the dedicated overhead bins reserved specifically for this cabin. On flights over 251 miles, travelers also enjoy complimentary beer, wine, and spirits, as well as "premium" snacks that are better than the standard Biscoff cookies or pretzels found in the back. On international or transcontinental routes, you often get a small amenity kit and upgraded pillows or blankets. For many travelers, the relatively modest price increase over a standard economy ticket is worth it for the combination of being closer to the exit for a faster deplaning, having a guaranteed spot for their carry-on, and the added comfort of those few extra inches for their knees.