Travelers may see some picketing pilots today at Cincinnati-Northern Kentucky International Airport.
Delta Air Lines pilots plan to do some informational picketing as they continue to tangle with the company over its push for more cost cuts.
Delta is operating under bankruptcy protection and says it needs another 325 million dollars or so in concessions from its pilots.
The pilots' union has vowed to strike if an arbitration panel lets the airline impose long-term reductions in pay and benefits. The company's chief executive has said a strike could mean the death of Delta.