A Pittsburgh-bound JetBlue Airways flight had to return to Boston because of a cracked windshield.

The Federal Aviation Administration is investigating the Wednesday morning incident in which no one was hurt.

JetBlue tells The Boston Globe that flight 1285 left Logan International Airport at around 6:25 a.m. and returned to Boston at 7:35 a.m.

According to JetBlue's flight tracker, the flight left again at 8:39 a.m.

A passenger told New England Cable News that the pilot who made the announcement said it was a common occurrence.