16/10/2026
At some airports the fuel you uplift was ordered a year before you landed.
Communities across Nunavut, Nunavik and the Northwest Territories have no permanent road link south. Everything arrives by sealift, a system of ice-class tankers, cargo ships and barges that runs from roughly late June to late October, with icebreaking needed at both ends of the season. Many places get one delivery a year. Orders go in about twelve months ahead.
So the tank farm is not a stock level. It is a decision made last summer about how much fuel the following year would need, and once the ice closes there is no topping up.
In 2018 a barge run to Paulatuk, Kugluktuk and Cambridge Bay was cancelled because there was too much sea ice to get through. A year's supplies for over three thousand people sat on the dock at Tuktoyaktuk with no way to move them. The operator carrying that traffic moves over 37 million litres of fuel in a normal year.
For anyone planning a trip through somewhere like this, the useful thing to understand is that availability is not really a supply question. It was settled by a shipping window that opened or did not open, months before anyone filed a flight plan.