United grows at hubs; new routes from NYC, D.C. and California

United is adding Hilton Head, South Carolina, to its route map as part of a new round of domestic expansion at the carrier. United will begin flying to Hilton Head, adding flights to the South Carolina resort destination from its hubs at Chicago O’Hare, Newark Liberty and Washington Dulles. United’s United Express affiliates will operate two daily round-trip flights from Washington starting March 31. Service from Chicago will operate only on Saturdays and Sundays while Newark service will be Saturday-only service. Flights will be seasonal on all routes, scheduled to run through Sept. 8. Newark and Chicago flights begin April 6. United will be just the second airline to fly from the Hilton Head airport. American already offers American Eagle regional service to its second-busiest hub in Charlotte. Beyond Hilton Head, United announced several other new routes and detailed new service and schedule adjustments at its two big East Coast hubs: Newark Liberty and Washington Dulles. <br/>