United launches Texas, N.C. routes; returns to Grand Cayman

United Airlines has inaugurated new routes between Houston and Texarkana, Texas, and Newark, N.J., and Wilmington, N.C. The airline also resumed service to Grand Cayman from Newark, Washington-Dulles, Chicago and Houston after a two-year lapse.JetBlue has one aircraft that stands out in its blue-and-white fleet: a bright red Airbus A320 painted as a tribute to New York City firefighters. JetBlue also has aircraft commemorating military veterans, the New York Police Department and sports teams.