Flights for WN4177 These are not all the flights that WN4177 has taken, just some of them that have flown in or out of SFO

SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 04, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 17, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 21, 2018. Passengers were flying aboard a Boeing 737-MAX 8. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 18, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on October 02, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 05, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.
SWA4177 (SFO-PDX)
This Southwest Airlines flight traveled from San Francisco International Airport to Portland International Airport, on September 26, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for WN4177.

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".