Korean Air Skypass - Delta or KE to Asia in Coach - VOD with KE from DFW or ORD

Just curious if the DFW and ORD flights to ICN with KE have the video for each person in Economy Class? Just trying to decide between using Delta (no VOD for coach) or route through DFW or ORD with Korean.

Thanks for the advice.

DFW doesn't have personal TV until the end of this year while ORD route has AVOD in all classes.

Also, "cross-posting" in both the DL and KE forums is considered to be bad taste.