Kimanh Doanflipped into So RandomUnited Airlines becomes latest carrier to put economy passengers in rows of 10 seatsverified_publisherLos Angeles Times - Hugo MartínIf you hate the middle seat on a plane, you probably won’t like the new seat configuration on United Airlines Boeing 777s. The Chicago-based company announced that it is the latest carrier to reconfigure the seating on the Boeing 777-200 to add 21 additional seats. For the record: 11:10 a.m. Oct. 26, …