..
roger all the above ...
i'm just trying to figure out if there are certain routes / days / etc. that one should avoid ... not "hit and miss" type guessing....
if i had to make a somewhat educated guess, SLC to DCA is a big time route for Delta since SLC is the west coast hub - again, not complaining at all....
i'm sure there is a pattern to this methodology... just trying to figure it out!
thanks for the replies tho
doug