Form: 10-Q

Quarterly report pursuant to Section 13 or 15(d)

November 12, 1999

Published on November 12, 1999




5
0000092380
SOUTHWEST AIRLINES CO
1000


9-MOS
DEC-31-1999
JAN-01-1999
SEP-30-1999
266,688
0
113,039
0
53,628
488,474
6,602,522
1,781,623
5,317,576
1,001,327
0
0
0
504,249
2,296,992
5,317,576
0
3,531,169
0
2,903,758
0
0
39,936
620,649
240,067
380,582
0
0
0
380,582
0.76
0.71