Located in the Southwest Airlines Corporate Office Headquarters Building in Dallas, Texas, is the corporate office of Southwest Airlines. Established in 1967, Southwest is a major low-cost airline in the US, renowned for its straightforward service, complimentary checked baggage, and emphasis on client pleasure. Finance, marketing, human resources, and strategy planning are among the important functions that are overseen by the corporate office. Southwest has established a reputation for offering reasonably priced air travel and for having a laid-back and friendly company culture. With more than 100 destinations in the United States and abroad, it continues to have a significant market presence.