“While under tow, an American Airlines aircraft struck the wingtip of a Frontier Airlines aircraft that was parked at the gate at Boston Logan International Airport around 12 p.m. local time on Monday, Nov. 25,” the FAA said in a statement.

Hundreds of passengers were on the two flights when the American Airlines plane clipped the tip of a wing on a Frontier plane.

Travel chaos erupted at Boston Logan International Airport on Monday after the two incidents, which took place hours apart, saw planes with broken wings and pilots sent to hospital

That was terrible. It was very scary. All of a sudden, 'thump.' It sounded like something fell from below,” one passenger said.

Later that day, a tug vehicle towing an empty JetBlue plane struck a Cape Air plane that had just landed from Nantucket, the FAA said in a statement. Two pilots and three passengers were on board the Cape Air plane. There were no injuries, NBC Boston reports, but the pilots were taken to the hospital as a precaution.

A Frontier Airlines wing tip clipped the wing tip of an American Airlines plane at Terminal E, according to the FAA. The incident happened at about noon as holiday travel goes starts to ramp up. The Frontier flight 3601 was en route to Dallas, and the American Airlines flight 109 arrived at Logan from London.

Two planes operated by American Airlines and Frontier Airlines clipped wings on the tarmac at Logan Airport in Boston Monday. No one was hurt from the collision that happened at about noon at a Terminal E gate with passengers on board.