Plane with banner flew over Erie Monday afternoon.

President Donald Trump's re-election campaign sent aerial advertising over Erie Monday afternoon.

Erie was one of several locations nationwide where planes pulled banners reading "Trump-Pence thanks our great American workers."

Erie's flyover was scheduled for 2:30-5:30 p.m., according to an email from the campaign. The advertising was intended to reach beachgoers at peak times during the Labor Day holiday, according to the email.

The other locations included Detroit, Cleveland, Milwaukee and Virginia Beach, the campaign said.