Flights for the airplane with tail number N8685B These are not all the flights for this airplane, just the ones that have flown in and out of SFO since we've been counting. See all the airports this plane has visited for those flights or all the airplanes we've logged so far

WN3696 (SFO-LAS)
This Southwest Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on April 19, 2020. It departed from gate B9. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN3696.
WN1861 (SFO-DEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on February 20, 2020. It departed from gate B14. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN1861.
WN210 (LAS-SFO)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on February 19, 2020. It arrived at gate B18. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN210.
WN1933 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on December 12, 2019. It arrived at gate B17. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN1933.
WN540 (SFO-MDW)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on October 31, 2019. It departed from gate B18. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN540.
WN1374 (SFO-DCA)
This Southwest Airlines flight traveled from San Francisco International Airport to Washington National Airport, on June 25, 2019. It departed from gate B25. Passengers were flying aboard a Boeing 737-800 with tail number N8685B. See all the flights for WN1374.