Flights for WN4551 These are not all the flights that WN4551 has taken, just some of them that have flown in or out of SFO

WN4551 (SFO-DEN) 1394269219 (20190804-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on August 04, 2019. It departed from gate B13. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N567WN. See all the flights for WN4551.
WN4551 (RNO-SFO) 1394264623 (20190804-A-SWA-4551)
This Southwest Airlines flight traveled from Reno-Tahoe International Airport to San Francisco International Airport, on August 04, 2019. It arrived at gate B13. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N567WN. See all the flights for WN4551.
WN4551 (SFO-DEN) 1394460617 (20190714-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on July 14, 2019. It departed from gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N922WN. See all the flights for WN4551.
WN4551 (LAS-SFO) 1394456753 (20190714-A-SWA-4551)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on July 14, 2019. It arrived at gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N922WN. See all the flights for WN4551.
WN4551 (SFO-DAL) 1394382251 (20190707-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Dallas Love Field, on July 07, 2019. It departed from gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N706SW. See all the flights for WN4551.
WN4551 (LAS-SFO) 1394380489 (20190707-A-SWA-4551)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on July 07, 2019. It arrived at gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N706SW. See all the flights for WN4551.
WN4551 (SFO-DEN) 1394004345 (20190630-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on June 30, 2019. It departed from gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N255WN. See all the flights for WN4551.
WN4551 (LAS-SFO) 1394000671 (20190630-A-SWA-4551)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on June 30, 2019. It arrived at gate B24. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N795SW. See all the flights for WN4551.
WN4551 (SFO-DAL) 1393948875 (20190623-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Dallas Love Field, on June 23, 2019. It departed from gate B25. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N775SW. See all the flights for WN4551.
WN4551 (RNO-SFO) 1393944091 (20190623-A-SWA-4551)
This Southwest Airlines flight traveled from Reno-Tahoe International Airport to San Francisco International Airport, on June 23, 2019. It arrived at gate B25. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N775SW. See all the flights for WN4551.
WN4551 (SFO-DAL) 1393889557 (20190616-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Dallas Love Field, on June 16, 2019. It departed from gate B27. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N214WN. See all the flights for WN4551.
WN4551 (RNO-SFO) 1393888501 (20190616-A-SWA-4551)
This Southwest Airlines flight traveled from Reno-Tahoe International Airport to San Francisco International Airport, on June 16, 2019. It arrived at gate B27. See all the flights for WN4551.
WN4551 (SFO-DEN) 1393833173 (20190609-D-SWA-4551)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on June 09, 2019. It departed from gate B25. Passengers on this flight were flying aboard a Boeing 737-700 with tail number N227WN. See all the flights for WN4551.
WN4551 (RNO-SFO) 1393831355 (20190609-A-SWA-4551)
This Southwest Airlines flight traveled from Reno-Tahoe International Airport to San Francisco International Airport, on June 09, 2019. It arrived at gate B25. Passengers on this flight were flying aboard a Boeing 737-700. See all the flights for WN4551.