Southwest will add Boeing 737 MAX 8 service to/from Dallas Love Field between October 29 and January 6, 2018 on the following routes:
Atlanta > Dallas Love Field
Boston > Dallas Love Field
Dallas Love Field > Atlanta
Dallas Love Field > Las Vegas
Dallas Love Field > New Orleans
Dallas Love Field > New York LaGuardia
Dallas Love Field > Sacramento
New York LaGuardia > Dallas Love Field
St. Louis > Dallas Love Field
Tampa > Dallas Love Field
Source - Airline Route