US Airways Group Inc. says it has made deals with the three unions at American Airlines.
The contracts would cover American Airlines workers if there's a merger with US Airways. However, US Airways says no deal on a merger has been made.
American is reorganizing under Chapter 11 bankruptcy protection. Its executives have said they want to emerge from bankruptcy as a stand-alone airline.
US Airways says the deals are with the Transport Workers Union, the Association of Professional Flight Attendants, and the Allied Pilots Association.
American Airlines is Tulsa's largest employer.
Copyright 2012 The Associated Press.