Flights for the airplane with tail number N400WN 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.

WN3890 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on March 05, 2024. It arrived at gate B9. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3890.
WN3541 (SFO-DEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on March 03, 2024. It departed from gate B12. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3541.
WN2140 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 03, 2024. It arrived at gate B12. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2140.
WN2051 (SFO-DEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on February 26, 2024. It departed from gate B12. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2051.
WN3459 (SFO-PHX)
This Southwest Airlines flight traveled from San Francisco International Airport to Sky Harbor International Airport, on February 19, 2024. It departed from gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3459.
WN966 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on February 19, 2024. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN966.
WN1051 (LAS-SFO)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on September 29, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN1051.
WN1063 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on September 29, 2023. It departed from gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN1063.
WN176 (LAX-SFO)
This Southwest Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on September 29, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN176.
WN3164 (SFO-DEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on September 28, 2023. It departed from gate B12. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3164.
WN3164 (LAX-SFO)
This Southwest Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on September 28, 2023. It arrived at gate B12. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3164.
WN2756 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on September 28, 2023. It departed from gate B9. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2756.