Flights for WN4134 These are not all the flights that WN4134 has taken, just some of them that have flown in or out of SFO

SWA4134 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on January 06, 2014. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4134.
SWA4134 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on November 06, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4134.

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".