Flights for WN373 These are not all the flights that WN373 has taken, just some of them that have flown in or out of SFO

SWA373 (PHX-SFO)
This Southwest Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on March 20, 2018. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on June 07, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on June 28, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on June 22, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 01, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 05, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 31, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 17, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 28, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on August 01, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on August 11, 2011. Passengers were flying aboard a Boeing 737-300. See all the flights for WN373.
SWA373 (SFO-SAN)
This Southwest Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 07, 2011. Passengers were flying aboard a Boeing 737-700. See all the flights for WN373.