Narrative:

Started going down J518 outbound from cleveland. Should have been going djb to belaire (J34), the next airway over to the left. I had my chart folded over and missed the fact that I was going down the wrong airway (J518). The next NAVAID was selected, yet we were not receiving it. I should have opened the chart a bit more to expose both starting and ending points of the jetway segment and highlighted it. Next time we doublechk everything. Supplemental information from acn 425698: the first officer and I by mistake started flying J518 (127 degrees) instead of J34 (147 degrees). So was busy with his en route duties. Center advised us and gave us a VOR downline on our route. We misread the airway and need to doublechk each other constantly.

Google
 

Original NASA ASRS Text

Title: THE FLC OF AN ACR LGT FLEW THE WRONG AIRWAY UNTIL CORRECTED BY AN ARTCC RADAR CTLR.

Narrative: STARTED GOING DOWN J518 OUTBOUND FROM CLEVELAND. SHOULD HAVE BEEN GOING DJB TO BELAIRE (J34), THE NEXT AIRWAY OVER TO THE L. I HAD MY CHART FOLDED OVER AND MISSED THE FACT THAT I WAS GOING DOWN THE WRONG AIRWAY (J518). THE NEXT NAVAID WAS SELECTED, YET WE WERE NOT RECEIVING IT. I SHOULD HAVE OPENED THE CHART A BIT MORE TO EXPOSE BOTH STARTING AND ENDING POINTS OF THE JETWAY SEGMENT AND HIGHLIGHTED IT. NEXT TIME WE DOUBLECHK EVERYTHING. SUPPLEMENTAL INFO FROM ACN 425698: THE FO AND I BY MISTAKE STARTED FLYING J518 (127 DEGS) INSTEAD OF J34 (147 DEGS). SO WAS BUSY WITH HIS ENRTE DUTIES. CTR ADVISED US AND GAVE US A VOR DOWNLINE ON OUR RTE. WE MISREAD THE AIRWAY AND NEED TO DOUBLECHK EACH OTHER CONSTANTLY.

Data retrieved from NASA's ASRS site as of July 2007 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.