Flights for WN855 These are not all the flights that WN855 has taken, just some of them that have flown in or out of SFO

SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 23, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 13, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 08, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on April 01, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 25, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 18, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.
SWA855 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on March 09, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN855.

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".