If you are a frequent Delta flyer, I have great news for you! According to Delta.com, Delta will now offer free wifi on board for all passengers (Yep, you heard that right) February 1, 2023! After reading over the news, I did realize that it will be fully available on both international and domestic trips by the end of 2024.
I think this is a great benefit as most airlines do charge for wifi services. Although I rarely use WiFi on the plane, this is a great perk to have!