Flights for WN4639 These are not all the flights that WN4639 has taken, just some of them that have flown in or out of SFO

WN4639 (STL-SFO)
This Southwest Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on February 29, 2020. It arrived at gate B9. Passengers were flying aboard a Boeing 737-800 with tail number N8526W. See all the flights for WN4639.
WN4639 (SFO-ONT)
This Southwest Airlines flight traveled from San Francisco International Airport to Ontario International Airport, on February 22, 2020. It departed from gate B18. Passengers were flying aboard a Boeing 737-800 with tail number N8696E. See all the flights for WN4639.
WN4639 (STL-SFO)
This Southwest Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on February 22, 2020. It arrived at gate B14. Passengers were flying aboard a Boeing 737-800 with tail number N8696E. See all the flights for WN4639.
WN4639 (STL-SFO)
This Southwest Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on February 15, 2020. It arrived at gate B14. Passengers were flying aboard a Boeing 737-800 with tail number N8527Q. See all the flights for WN4639.
WN4639 (STL-SFO)
This Southwest Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on February 08, 2020. It arrived at gate B17. Passengers were flying aboard a Boeing 737-800 with tail number N8571Z. See all the flights for WN4639.