Delta B763 over Atlantic on Nov 27th 2013, loss of crew oxygen

A Delta Airlines Boeing 767-300, registration N1201P performing flight DL-109 from Madrid,SP (Spain) to Atlanta,GA (USA) with 211 people on board, was enroute at FL340 over the Atlantic Ocean about 300nm north Bermuda and 450nm southeast of New York when the crew declared emergency reporting the crew oxygen had depleted due to a leak, they were executing Oceanic Contingency Procedures to descend to 10,000 feet. The aircraft subsequently set course towards New York JFK, where the aircraft landed safely about 90 minutes later.

The incident aircraft continued the journey after 105 minutes on the ground in New York and reached Atlanta with a delay of 105 minutes.