Big changes are coming to the passenger experience on Delta Air Lines this year, starting with free, fast Wi-Fi on most flights in the coming months. Beginning in February, Delta's long-planned free, streaming-quality Wi-Fi will be available to all SkyMiles members on many flights. More than 500 Delta planes will have the new Wi-Fi available on Feb. 1, with around 700 planes getting it by the end of 2023 and the airline's full 1,500 aircraft fleet expected to have the service by the end of 2024. This is among a host of upgrades coming to inflight entertainment. See what else is coming at the link in our bio.