Flights for WN501 These are not all the flights that WN501 has taken, just some of them that have flown in or out of SFO

SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 02, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 14, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 19, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 20, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 10, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 09, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 12, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 15, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 21, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 25, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 22, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.
SWA501 (ATL-SFO)
This Southwest Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 17, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN501.

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".