Flights for WN1661 These are not all the flights that WN1661 has taken, just some of them that have flown in or out of SFO

SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 12, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 08, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 26, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on April 04, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 28, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on April 05, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 21, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on April 02, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.
SWA1661 (SFO-SNA)
This Southwest Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 29, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1661.

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".