United Airlines’ 10 Longest Boeing 737-900ER Routes From Newark

United Airlines operates a fleet of 136 Boeing 737-900ERs with an average age of 12.1 years. The type is an important element of United’s narrowbody fleet, offering numerous short to medium-haul routes. Based on the data from Cirium, an aviation analytics company, this article explores United’s longest 737-900ER routes from Newark Liberty Airport.