Narrative:

Filed clearance LAS1 dvc/plan -- revised clearance, ACCES2 dvc. I and first officer reviewed LAS1 -- expect vectors acces. We both missed revised ACCES2 SID on ACARS printout. Flew LAS1, runway heading. Departure control questioned departure assigned on climb out. Acknowledged LAS1 and discovered revised ACCES2. Told to turn left to 150 degree heading and continue climb to 7000 ft. I acknowledged error on SID. Departure said no problem, and gave phone number to call when on ground. Continued flight, no event. At ZZZ, apologized to supervisor. She understood and explained there would be no violation sought. She did say that this error missing revised SID clearance on ACARS printout occurs a lot and advised greater diligence in reading printed clearance.

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Original NASA ASRS Text

Title: MD80 FLT CREW MISREADS THE PDC AND DEPARTS ON WRONG SID.

Narrative: FILED CLRNC LAS1 DVC/PLAN -- REVISED CLRNC, ACCES2 DVC. I AND FO REVIEWED LAS1 -- EXPECT VECTORS ACCES. WE BOTH MISSED REVISED ACCES2 SID ON ACARS PRINTOUT. FLEW LAS1, RWY HDG. DEP CTL QUESTIONED DEP ASSIGNED ON CLBOUT. ACKNOWLEDGED LAS1 AND DISCOVERED REVISED ACCES2. TOLD TO TURN L TO 150 DEG HDG AND CONTINUE CLB TO 7000 FT. I ACKNOWLEDGED ERROR ON SID. DEP SAID NO PROB, AND GAVE PHONE NUMBER TO CALL WHEN ON GND. CONTINUED FLT, NO EVENT. AT ZZZ, APOLOGIZED TO SUPVR. SHE UNDERSTOOD AND EXPLAINED THERE WOULD BE NO VIOLATION SOUGHT. SHE DID SAY THAT THIS ERROR MISSING REVISED SID CLRNC ON ACARS PRINTOUT OCCURS A LOT AND ADVISED GREATER DILIGENCE IN READING PRINTED CLRNC.

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.