When it comes to big airports in the shadow of the Rocky Mountains, Delta Air Lines is most closely associated with Salt Lake City International Airport (SLC), where it operates a major hub.
But the airline just made a significant investment at another large western airport — and it's not in Utah.
Delta on Tuesday cut the proverbial ribbon on a sizable expansion of its Sky Club at Denver International Airport (DEN).
A great solo travel tip spotted this week on The Points Guy Articles.


