Andrew @ KDEN 
4K
A Tier
N73259 (foreground)
United Airlines
B738 (foreground), A320 (background)
DEN/KDEN
Boeing (foreground), Airbus (background) 737-800 (foreground), A320-200 (background)
A United Airlines Boeing 737-800 (N73259) on the runway as a United Airbus A320 comes in to land under a striking sunset sky.