Chicago Business Journal United Airlines launched nonstop flights between its hub at Chicago’s O’Hare Airport, and Edinburgh, Scotland, the airline said today. Chicago-based United plans to operate Chicago’s first-ever nonstop service to Edinburgh seasonally through Oct. 5 in … United Airlines launches nonstop service from Chicago to EdinburgheTurboNews United Airlines Launches Nonstop Summer Service From Chicago to EdinburghMarketWatch United starts seasonal service to Edinburgh from O’HareChicago Tribune |