Delta Air Lines Inc. and Northwest Airlines Corp. are giving themselves until the end of 2008 to win merger clearance from the Justice Department. Getting the Northwest pilots on board with the deal might take at least that long, if at all.
The two groups of pilots have been meeting since the beginning of the year, agreeing on at least a collective bargaining deal and an equity stake in the merged airline but remaining far apart on merging pilot seniority lists. After Delta pilots rejected arbitration and a call by Northwest’s pilots to delay Monday’s announcement, the lines were drawn. 
“One can only conclude that the Delta pilot leadership and Delta management have made an arrangement to try to disadvantage the Northwest pilots economically and with respect to our seniority,” said Dave Stevens, head of Northwest’s pilot’s association. “No pilot group is going to put up with this. No amount of money can sustain a carrier which creates this level of discord.”
Delta pilots agreed to a new collective bargaining agreement through 2012, which would give them a 3.5% equity stake in the new carrier, a 5% pay increase starting in 2009 and a two-year exemption from furloughs. Delta’s pilot’s union leadership, in a letter to members, said it “unanimously adopted and enthusiastically endorses” the new terms.
But little was said in Delta’s announcements of the Northwest pilots, other than Delta saying it would try to get a deal done in the next six to eight months.
Ed Bastian, Delta’s president and chief financial officer, said “there will be continuous sort of best efforts to try to get to that single agreement and to get to a combined seniority list prior to closing.” He also said, ”There is a substantial amount of time to allow the parties to do that and if that turns out to be the case, that will be a milestone event that no other airline merger will have even come close to accomplishing.”
He’s not exaggerating. Northwest’s pilots are firmly against the deal. “As hard as a standalone course may be in these economic times, it is our judgment that it carries less risk than the merger path which now lies before us,” Stevens wrote to the union members. “For that reason, we will be turning our efforts to stopping this merger.”
The integration issue could hang around for some time, even after the deal is complete, said Avondale Partners analyst Bob McAdoo. “Given the history of these types of agreements, we would rather bet on the seniority issue dragging out for months after the merger is complete.”
For proof, look to the U.S. Airways takeover of America West, announced three years ago and arguably the last successful major airline merger in the U.S. The merger of the two airlines still hasn’t brought about a full integration of its pilots or flight attendants.