RT @businessPG: Gas drilling revenue to help cut airlines’ c aspwv2015-10-12T00:00:00-04:00October 12th, 2015|Twitter| RT @businessPG: Gas drilling revenue to help cut airlines’ costs at Pittsburgh International http://t.co/rPjHkN3VMu Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail