Flights for WN373 These are not all the flights that WN373 has taken, just some of them that have flown in or out of SFO

SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 22, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 14, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 16, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 19, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 29, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on January 03, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on January 04, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 29, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on November 19, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on November 24, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on November 29, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 27, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.