Flights for WN291 These are not all the flights that WN291 has taken, just some of them that have flown in or out of SFO

SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 26, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on August 10, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on August 09, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on June 26, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on June 23, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 19, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 28, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 29, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 18, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on June 24, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 20, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.
SWA291 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on June 05, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN291.

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".