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.

WN426 (BUR-SFO)
This Southwest Airlines flight traveled from Hollywood Burbank Airport to San Francisco International Airport, on September 28, 2023. It arrived at gate B9. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN426.
WN909 (BUR-SFO)
This Southwest Airlines flight traveled from Hollywood Burbank Airport to San Francisco International Airport, on August 10, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN909.
WN3247 (LAX-SFO)
This Southwest Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on July 12, 2023. It arrived at gate B17. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN3247.
WN2884 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 24, 2023. It departed from gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2884.
WN2884 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on May 24, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2884.
WN4344 (LAS-SFO)
This Southwest Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on April 27, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN4344.
WN1179 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on April 27, 2023. It departed from gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN1179.
WN1179 (DEN-SFO)
This Southwest Airlines flight traveled from Denver International Airport to San Francisco International Airport, on April 27, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN1179.
WN2702 (SAN-SFO)
This Southwest Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on April 23, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2702.
WN2972 (SFO-LAX)
This Southwest Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on March 08, 2023. It departed from gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2972.
WN2124 (BUR-SFO)
This Southwest Airlines flight traveled from Hollywood Burbank Airport to San Francisco International Airport, on March 08, 2023. It arrived at gate B13. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2124.
WN2728 (SFO-PHX)
This Southwest Airlines flight traveled from San Francisco International Airport to Sky Harbor International Airport, on March 03, 2023. It departed from gate B9. Passengers were flying aboard a Boeing 737-700 with tail number N400WN. See all the flights for WN2728.