Flights for the airplane with tail number N8637A 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

WN1155 (LAS-SFO) 1393951603 (20190624-A-SWA-1155)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on June 24, 2019. It arrived at gate B27. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN1155.
WN1578 (SFO-DEN) 1393933591 (20190621-D-SWA-1578)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on June 21, 2019. It departed from gate B23. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN1578.
WN435 (PHX-SFO) 1393919137 (20190620-A-SWA-435)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on June 20, 2019. It arrived at gate B27. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN435.
WN5169 (SFO-MDW) 1377671083 (20190512-D-SWA-5169)
This Southwest Airlines flight traveled from San Francisco International Airport to Chicago Midway International Airport, on May 12, 2019. It departed from gate B26. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN5169.
WN5544 (DEN-SFO) 1393945239 (20190623-A-SWA-5544)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on June 23, 2019. It arrived at gate B23. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN5544.
WN5544 (SFO-PHX) 1393949895 (20190623-D-SWA-5544)
This Southwest Airlines flight traveled from San Francisco International Airport to Sky Harbor International Airport, on June 23, 2019. It departed from gate B23. Passengers on this flight were flying aboard a Boeing 737-800 with tail number N8637A. See all the flights for WN5544.