Flights for WN4221 These are not all the flights that WN4221 has taken, just some of them that have flown in or out of SFO

WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on September 05, 2021. It departed from gate B13. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on August 29, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on August 22, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on August 15, 2021. It departed from gate B13. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on August 08, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on August 01, 2021. It departed from gate B13. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on July 25, 2021. It departed from gate B13. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on July 11, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on July 04, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on June 27, 2021. It departed from gate B12. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.
WN4221 (SFO-BUR)
This Southwest Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on June 13, 2021. It departed from gate B13. Passengers were flying aboard a Boeing 737-700. See all the flights for WN4221.