Flights for WN1639 These are not all the flights that WN1639 has taken, just some of them that have flown in or out of SFO

SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on August 05, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on July 20, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 30, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 15, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on July 08, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 24, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 16, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on July 21, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on July 10, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on August 07, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.
SWA1639 (SNA-SFO)
This Southwest Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on July 24, 2015. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1639.

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".