The Striking Differences Between JetBlue Mint & Delta One Transcontinental In 2026

JetBlue Airways and Delta Air Lines both promise a lie-flat seat on the roughly six-hour journey between New York and Los Angeles, but the similarities become less convincing once passengers look beyond the cabin label. JetBlue built Mint around a consistent, suite-focused transcontinental product, while Delta’s Delta One experience depends more heavily on the aircraft assigned to a flight. The difference affects privacy, seat dimensions, dining, and the likelihood of receiving the newest version of the product.