For this weekend of flying I really wanted to try for a silver painted Spirit Airlines A321 between Denver and Ft. Lauderdale. So I booked a trip from Phoenix to Ft. Lauderdale via Denver.
I booked a Southwest flight to Denver and got a 737-800 in old colors.
Below is my photo of N8302F approaching the gate at PHX prior to my flight to Denver. Below that is the FlightAware screenshot of the flight.
Below is my photo of N587NK taxiing to the gate at DEN. Below that is the FlightAware screenshot of my flight.