UPDATE 3-Delta may place order for 100 Airbus A321neo jets -sources
December 13, 2017 at 17:06 PM EST
PARIS/NEW YORK, Dec 13 (Reuters) - Delta Air Lines looked close on Wednesday to placing an order for 100 Airbus A321neo jets in a boost for the European planemaker as it tries to narrow a 2017 order gap against Boeing, two people familiar with the matter said.