Russian airspace ban means pricier flights for Canadian travellers and airlines

Russia barred Canadian, American, British and European Union operators from its airspace more than a year ago in response to prohibitions against it by those states and others that support Ukraine. With Canadian planes forced to detour, this means longer trips and ultimately higher fares for passengers amid soaring inflation.
Source: ctv business
Russian airspace ban means pricier flights for Canadian travellers and airlines