SkyPriority is just a set of benefits, most notable Priority check in, security and boarding, which is available to:
- Business class passengers
- Premium Economy passengers
- Passengers having booked through a corporate contract*
- Skyteam Elite+ status holders
Crucually Skyteam Elite+, as well as Business class passengers, receive additional benefits like Lounge access. This is not part of SkyPriority.
* Assuming SkyPriority access was included within that contract, this is not always the case.