Flights for WN634 These are not all the flights that WN634 has taken, just some of them that have flown in or out of SFO

SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on August 21, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 27, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on June 24, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 12, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on August 08, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 14, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 19, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 18, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on June 19, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on June 22, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on July 08, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.
SWA634 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on June 27, 2008. Passengers were flying aboard a Boeing 737-700. See all the flights for WN634.

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".