Dayton International Airport continued its relatively flat year with a slight traffic dip in March.

The airport reported its latest statistics Tuesday showing a small decrease of passenger traffic to about 87,300 passengers in the third month of 2017, compared to the year before. The airport overall is about 3 percent down on the year with 227,300 passengers.

Its busiest carrier, American Airlines, saw an uptick to 35,000 passengers in the month, anchored by locally-based regional subsidiary PSA…