High Demand: United Airlines Extends These 2 Seasonal European Routes Into Winter

Schedules filed on the aviation analytics platform Cirium this week show that United Airlines has decided to extend two of its summer seasonal European routes into the winter season, likely due to high demand. Flights between Washington D.C. (IAD) and Edinburgh (EDI) are to become year-round as of this year, complementing the carrier’s existing service to the Scottish city from Newark (and Chicago during the summer).