Flights for WN20 These are not all the flights that WN20 has taken, just some of them that have flown in or out of SFO

SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 23, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN20.
SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 27, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN20.
SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 22, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN20.
SWA20 (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 WN20.
SWA20 (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 WN20.
SWA20 (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 737-700. See all the flights for WN20.
SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 17, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN20.
SWA20 (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 WN20.
SWA20 (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 737-300. See all the flights for WN20.
SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 30, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN20.
SWA20 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 28, 2010. Passengers were flying aboard a Boeing 737-300. See all the flights for WN20.