Air Traffic Control Specialists can find lucrative opportunities in several major cities. Washington, DC, leads the way with an average salary of $137,743. Following closely, Oklahoma City, OK, offers an average of $87,829. Job seekers also find good opportunities in Provo, UT, and Denver, CO, with respective averages of $72,100 and $64,544. These cities provide competitive salaries, making them attractive locations for career growth in this field.