YYC Today
Decent day. Departures at 78%, arrivals better at 91%. Midday flights ran 44 points better than late morning. Fly 12pm - 3pm if you can. That window has been running at 82%.
Pick Your Window
Midday vs Late Morning is a 44-point swing at YYC. The midday block runs at 82%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
Morning started OK at 69%. Hit 38% around 11am, peaked at 96% around 1pm. A 58-point swing from best to worst today.
vs Last Week
This week is 13 points better on departures (75% vs 62%). Arrivals roughly the same. Fri was the worst day, Wed the best.
The Bigger Picture
YYC has been bouncing between 6% and 83%. Best day was Mar 11 at 83%. Worst was Feb 19 at 6%. The norm is 47-53%, which is just how YYC runs. Today's 78% is a good day by YYC standards.
About YYC Delays
Calgary International Airport (YYC) is currently experiencing moderate delays with 78% on-time departures and 91% on-time arrivals. This data updates every 5 minutes from FAA sources.
Calgary International Airport has averaged 75% on-time departures this week, making it moderately reliable. Performance varies by time of day and weather conditions.
Calgary International Airport is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.
Early morning departures from Calgary International Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.