Canada's air traffic control service says some airports across the country could see delays after receiving bomb threats early this morning.
NAV Canada says the threats impact airports in Ottawa, Montreal, Edmonton, Winnipeg, Calgary and Vancouver.
It says employees at these airports are safe and there was a temporary ground stop.
The Ottawa airport says it's currently investigating a "security incident" and operations may be disrupted.
Travellers are advised to check the status of their flight before heading to the airport.
This report by The Canadian Press was first published July 3, 2025.
The Canadian Press
