Flights for WN774 These are not all the flights that WN774 has taken, just some of them that have flown in or out of SFO

SWA774 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on May 31, 2009. Passengers were flying aboard a Boeing 737-300. See all the flights for WN774.
SWA774 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on May 10, 2009. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on June 21, 2009. Passengers were flying aboard a Boeing 737-300. See all the flights for WN774.
SWA774 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on June 07, 2009. Passengers were flying aboard a Boeing 737-300. See all the flights for WN774.
SWA774 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on June 14, 2009. Passengers were flying aboard a Boeing 737-300. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on November 06, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on November 22, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on November 23, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on December 11, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on December 27, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on December 23, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.
SWA774 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on December 26, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN774.

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".