Exhibit 32.1

 

 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
 
AS ADOPTED PURSUANT TO
 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
 

 
In connection with the Quarterly Report on Form 10-Q of Southwest Airlines Co. (the “Company”) for the period ended September 30, 2011 as filed with the Securities and Exchange Commission (the “Report”), Gary C. Kelly, Chief Executive Officer of the Company, and Laura H. Wright, Chief Financial Officer of the Company, each certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
 
(1)           The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
 
(2)           The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
Date:  October 24, 2011
 
By:
/s/ Gary C. Kelly                  
 
Gary C. Kelly
 
Chief Executive Officer
   
   
   
   

By:
/s/ Laura H. Wright           
 
Laura H. Wright
 
Chief Financial Officer