Article content. MONTREAL — A new report says Air Canada ranked last in on-time performance among the 10 largest airlines in North America. Figures from aviation data firm Cirium show Canada's biggest carrier landed 51 per cent of its flights on time last month.

Air Canada’s on-time performance in 2026 remains a subject of significant operational focus, as the airline has historically struggled with delays compared to its global peers. While the airline was recognized as the Best Airline in North America at the 2025 Skytrax Awards, its punctuality is often impacted by Canada’s harsh winter weather and infrastructure bottlenecks at major hubs like Toronto Pearson (YYZ). Statistically, Air Canada typically sees an on-time arrival rate (within 15 minutes of schedule) of approximately 65% to 75%, which often places it in the lower half of North American carriers for reliability. However, in 2026, the airline has implemented new AI-driven scheduling software and expanded its "ground handling" teams to improve turnaround times. Passengers are still advised to allow for "buffer time" when booking tight connections, particularly during the snowy winter months or the peak summer travel rush.