Narrative:

Approximately 3 hours into our flight; the cabin began to smell of electrical burning. It was very strong in the cockpit. Our pilots did an excellent job in handling the situation. They made a PA to inform passenger that we might have to land in ord if the smell continued. They ran through their checklists; which meant that all of our power was turned off and the electrical smell went away. They decided it was safe; so we continued to fly to boston. The last hour of our flight was in total darkness; but we used our flashlights. We all agreed that it was more than likely the power ports that caused the smell.

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Original NASA ASRS Text

Title: B757 CABIN CREW RPTS OF ELECTRICAL BURNING SMELL ENRTE. FUMES CONTAINED AND FLT CONTINUED WITHOUT INCIDENT.

Narrative: APPROX 3 HRS INTO OUR FLT; THE CABIN BEGAN TO SMELL OF ELECTRICAL BURNING. IT WAS VERY STRONG IN THE COCKPIT. OUR PLTS DID AN EXCELLENT JOB IN HANDLING THE SITUATION. THEY MADE A PA TO INFORM PAX THAT WE MIGHT HAVE TO LAND IN ORD IF THE SMELL CONTINUED. THEY RAN THROUGH THEIR CHKLISTS; WHICH MEANT THAT ALL OF OUR PWR WAS TURNED OFF AND THE ELECTRICAL SMELL WENT AWAY. THEY DECIDED IT WAS SAFE; SO WE CONTINUED TO FLY TO BOSTON. THE LAST HR OF OUR FLT WAS IN TOTAL DARKNESS; BUT WE USED OUR FLASHLIGHTS. WE ALL AGREED THAT IT WAS MORE THAN LIKELY THE PWR PORTS THAT CAUSED THE SMELL.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.