WestJet resumes normal operations after Saturday chaos leaves dozens of flights delayed

The airline says 55 flights were delayed anywhere from 15 minutes to an hour due to a “significant IT outage.”

from Toronto Star | NEWS | WORLD https://www.thestar.com/news/world/2017/10/28/westjet-warns-of-possible-flight-cancellations-after-it-issues-delay-dozens-of-flights.html