Quote Originally Posted by Migflanker View Post
Seeing that it’s that low of a priority, I’m guessing -
Other airline company business
I would question the other airline company business as being S5 unless it was a frenemy airline.
In a reciprocal sense another partner airline business would or should rate about on a level just
under Delta's business S1 as say a S1C or D.
Logically a partner's in house business is important to the Sky Team operation.
Partner airline passes are generally one notch below the same class of Delta pass.

In searching ASL I was unable to come up with the S5 standby code - S4 was the last rung
on the standby clearance list.

The Standby List has not changed since 6/5/2014 and has some 40+ classifications.

S5 would be real bummer class clearing after Buddy passes !

Can NOT print the Standby Pass classification chart - "Delta's Rules" !
But if you have access to the Delta TravelNet site make a dummy listing for a next or same day flight
and then check the ASL for that fight - Click on any of the standby codes to see the list in full !
You could copy and save it on your computer but 'DO NOT' copy; print and/or post on the internet !