Passengers antsy after insects discovered aboard WOW Air flight to Montreal

A plane that landed in Montrealfrom Iceland was held in containment for hours last night as officials investigated an apparent ant infestation onboard.

Marco Lavecchiawas on the five-hourWOW Air flight from Reykjavik when he woke up from a nap and noticed a commotion near an overhead bin on the plane.

"There was some ants crawling around. It kind of freaked me out a little bit," he said.

When the flightlanded,the captain came on the intercom to say they'd have to stay put.

"Finally, after two hours, they let us know that, 'Okay, you have to leave all your personal items on the airplane and a bus is going to pick us up to take us to the baggage check area,'" Lavecchiasaid.

That included all of their carry-on luggage, purses and coats.

"After that whole process, we had to leave the airport with a T-shirt," he said. "They gave us a blanket and a water bottle."

No risk to public health

Health Canada told CBCNews in an email that officials have been in touch withentomologists for help identifying the ant species found onboard.

The various government agencies ruled the ants posed "no significant risk to public health" and are overseeing "pest management."

This will include fumigation of the aircraft, baggage and personal items on the plane.

WOW Air toldCBCin a statement that"the aircraft was treated in accordance to standard procedures."

Flight cancelled

The delay didn't only impact passengers flying into Montreal.

GonenSnir, who lives inGatineauQue., was waiting to board the same plane for a trip toIsrael with his seven-year-old daughter to celebrate Passover and Easter with family.

After waiting several hours at the airport, Snir and the other passengers were told their flight had been cancelled andthere was no way he could be rebooked to Tel Avivearlier than March 30.

WOW Air said it is working to try and help passengers get rerouted.