US Airways Last Flight US1939 Water Cannon Salute - Phoenix [PHX/KPHX] 

The final flight of US Airways as an airline, flight US1939 operated by Airbus A321 N152UW, arrives into gate A7 at Phoenix Sky Harbor International Airport.
The flight originated from Philadelphia (PHL/KPHL) continuing to Charlotte (CLT/KCLT), then to Phoenix (PHX/KPHX), and then to San Francisco (SFO/KSFO). The final leg was a red-eye flight from SFO back to PHL.
After that, all US Airways operations and branding officially becomes history.