The Portland International Jetport. Credit: CBS 13

A suspicious package that disrupted six flights at the Portland International Jetport contained camera equipment, officials said.

Police were alerted to a bag suspected of containing an explosive, and the airport building was evacuated Sunday. All told, the airport was closed for two hours and flights were either diverted or delayed, officials said.

The camera equipment belonged to a man from Virginia. No charges were filed and airport operations returned to normal, officials said.