I spoke a bit about the difference between our turboprop routes, our northern routes, and our southern routes and the increased costs and operational challenges. Shelly mentioned similar challenges with Canadian North.
The investment in infrastructure and the ability to upgrade our fleets is limited by the gravel runways that we operate into, the lack of LPV approaches in the north and the higher weather limits. There are a greater number of weather delays, a greater number of turnbacks and fewer alternates. All of those things make the northern operations more challenging, and if we can address some of those things through investments in infrastructure, it would improve our ability to provide the service that the communities we serve expect.
On your situation getting into Gander, if it's foggy, it's foggy, and there's not much anybody can do. In Dawson City, one of our key northern airports, the approach limits are better than 1,000 feet. Compare that with Vancouver, where your limits are 200 feet. Increasing the approach capability will increase the reliability of the service.