Administrative Assistant salary at Airport Authority Of Metropolitan Washington

The average administrative assistant salary at Airport Authority Of Metropolitan Washington was $66,676 , which is 43 percent higher than the average salary for this job in Virginia, but 11 percent lower than the national average for this job . Administrative Assistant salaries at Airport Authority Of Metropolitan Washington typically range from $58,865 to $71,709 (25th to 75th percentile). The highest reported administrative assistant salary was $79,314. There are 14 employees at Airport Authority Of Metropolitan Washington with the job title administrative assistant.