Flights for WN1731 These are not all the flights that WN1731 has taken, just some of them that have flown in or out of SFO

SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on April 30, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 03, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 07, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 22, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 17, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 25, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 30, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on April 10, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.
SWA1731 (STL-SFO)
This Southwest Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on November 22, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1731.

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".