Airlines Reroute Flights as India, Pakistan Fighters Downed

A United Continental Holdings Inc. flight from Newark Liberty International Airport to Delhi was re-routed to London and later canceled, while a Newark-Mumbai flight was shifted to Frankfurt.An Air Canada flight from Toronto to Delhi turned back Tuesday night over Ireland and was scrubbed when it arrived back in Canada.The South Asian nations are engaged in the most serious military confrontation in decades, after India said on Tuesday it killed hundreds of militants in a camp inside Pakistan.