The Central Massachusetts airport, which Massport officials estimated operates at a $4 million annual loss, paid more than $100,000 to four of its seven administrators last year, according to records obtained by the Herald through a public records request.

In total, 293 Massport workers — including those at the Worcester airport — earned at least $100,000 last year working for the quasi-public agency, according to payroll records.

Massport also paid six security officers, eight maintenance workers and three on-call snow removal workers to work at the Worcester airport, which the Herald first reported last year has become a virtual ghost town after the one commercial airline serving Worcester — Direct Air — suspended flights about a year ago.

MORE: http://bostonherald.com/news_opinion/local_politics/2013/02/paychecks_fly_high_at_deserted_airport