Flights for WN1511 These are not all the flights that WN1511 has taken, just some of them that have flown in or out of SFO

SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on August 28, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on August 31, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on August 23, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on September 18, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on September 27, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on August 17, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on September 07, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-KDEN)
This Southwest Airlines flight traveled from San Francisco International Airport to Denver International Airport, on September 11, 2017. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-LAS)
This Southwest Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on June 12, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-LAS)
This Southwest Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on July 17, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-LAS)
This Southwest Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on July 31, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.
SWA1511 (SFO-LAS)
This Southwest Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on August 14, 2010. Passengers were flying aboard a Boeing 737-700. See all the flights for WN1511.

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".