WestJet Airlines91裸聊视频� check-in services have been restored, after a temporary system outage caused flight delays and snarled travel across Canada Thursday morning.

WestJet spokeswoman Morgan Bell said travellers are still being encouraged to arrive early and check their flight status before heading to the airport. She said the airline is still experiencing issues with its self-serve baggage drop at Calgary, Ottawa, Saskatoon and Halifax airports.

System outages affected both WestJet Airlines and air traffic control agency NAV Canada on Thursday, with travellers on social media reporting long lines and confusion at airports.

Elle Dunlap from San Francisco, Calif. 91裸聊视频� who was travelling with her husband and five-year-old son Thursday to Saskatoon, Sask. for her husband91裸聊视频檚 brother91裸聊视频檚 memorial service 91裸聊视频� arrived at the San Francisco International Airport at 6 a.m. Thursday morning. Their flight, with a scheduled connection in Calgary, was supposed to depart at 8:30 a.m. but as of 9:15 a.m., the family was still waiting.

91裸聊视频淚 was anxious about this flight anyway because I91裸聊视频檝e heard about some of the troubles with domestic flights within Canada,91裸聊视频� Dunlap said in an interview, adding she first suspected there was a problem when the family was unable to check in online.

91裸聊视频淲e came to the airport super early, but there was just no communication (from WestJet). It was just 91裸聊视频榯he system91裸聊视频檚 not working91裸聊视频� and we were just waiting in line with 100 other people for hours.91裸聊视频�

NAV Canada, the not-for-profit corporation responsible for air traffic control in Canadian airspace, said it was experiencing disruptions in western locations Thursday due to a service outage with its third-party telecommunications provider, Zayo.

Zayo spokesperson Karen Modlin said the outage amounted to a disruption of two key fiber lines managed by one of the company91裸聊视频檚 underlying fiber providers in Canada and was caused by a train derailment Wednesday evening.

91裸聊视频淲e have rerouted a significant volume of traffic via other routes so that our customers can begin resuming normal operations,91裸聊视频� Modlin said, in an email to The Canadian Press.

91裸聊视频淲e regret the inconvenience this has caused for our customers and air passengers, and our top priority is the safety of everyone involved.91裸聊视频�

NAV Canada spokesman Brian Boudreau said air traffic control reduced the flow of departures and arrivals temporarily in some locations as a result.

He later added that services are 91裸聊视频渞eturning to normal.91裸聊视频�

The outages Thursday are exacerbating what has already been a frustrating summer for Canadian air travellers.

Airlines and airports have been struggling to cope with a massive travel resurgence in the wake of the lifting of COVID-19 restrictions, and staffing issues at carriers and federal agencies have resulted in flight cancellations, baggage delays and endless queues.

91裸聊视频擜manda Stephenson, The Canadian Press