In Finland, extreme cold weather led to the cancellation of all flights at Kittilä airport, stranding thousands of tourists during a freezing period. On Sunday, January 11, 2026, temperatures at the airport dropped to -37C, with forecasts predicting lows nearing -40C on Monday. The severity of the cold, which persisted for several days, severely hindered the de-icing of aircraft, maintenance, and refueling operations, rendering ground facilities inoperable. Finavia, the airport operator, reported that conditions had worsened due to frost, which made operation hazardous. As a result, many airlines decided to cancel flights returning to major European cities, including London, Bristol, Manchester, Paris, and Amsterdam, leaving passengers seeking alternative travel arrangements. Besides the impacts on air travel, Fintraffic indicated that challenging conditions were evident across 93 percent of the country, prompting warnings of dangerous road conditions due to drifting snow and ice. The frigid temperatures affected broader parts of Europe as well, resulting in over 100 flight cancellations at Frankfurt Airport due to heavy snowfall and icy conditions. More than 100 flights out of 1,052 scheduled were affected, and the disruptions were expected to continue on January 12, 2026. Cities across Germany experienced train delays and cancellations, and authorities announced that schools would move to online classes in North Rhine-Westphalia due to icy road forecasts. This winter's severe cold has led to tragic consequences, including multiple fatalities attributed to icy conditions across Europe. Reports indicated at least six deaths, with some victims involved in accidents. As conditions continue to challenge transportation systems, airlines and airports are working to manage the disruption while prioritizing passenger safety. Travelers are advised to remain in contact with airlines for updates and to explore rebooking options as conditions gradually improve in the following days.