Live Dish channels on Delta flights??!

[Psikic]

Free for A-List Preferred members, others pay $8 per day.

No NetFlix, no HBO Go, no VOIP.

WIFI is Free for A-List Preferred members, others pay $8 per day.
However, Live TV, their movie / TV shows / music library are free on your device.

Southwest Inflight Entertainment & WiFi - Southwest Airlines