Flights for WN2203 These are not all the flights that WN2203 has taken, just some of them that have flown in or out of SFO

WN2203 (ONT-SFO)
This Southwest Airlines flight traveled from Ontario International Airport to San Francisco International Airport, on April 14, 2020. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on May 18, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on May 04, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on June 01, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on May 11, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on May 25, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-ATL)
This Southwest Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on April 20, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.
SWA2203 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on November 25, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN2203.

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".