Narrative:

Air carrier XXX called and requested departure. Controller heard [a company] air carrier xyx. Controller had air carrier xyx on a clearance and hold for release from ZZZ1 airport. Air carrier XXX had a clearance and hold for release from ZZZ2 airport. The air carrier said departing runway 17; controller cleared air carrier xyx right turn heading 350; released for departure; with a time check and a void time of XA35. A few minutes later; controller heard the air carrier call; and the air carrier asked verify the heading of 350; controller said affirmative; then noticed that air carrier xyx did not tag up at ZZZ1 airport; but that air carrier XXX tagged up at ZZZ2 airport. Controller called radar; and instructed air carrier XXX to immediately turn left heading 170; then later heading 065; and then direct cluts; the rest of flight uneventful. Air carrier xyx called for release a few minutes later and flight was uneventful. This happened during the mid shift. Controller should have caught the wrong call sign; and the pilot should not have accepted the release for departure; because controller did not use his callsign.

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Original NASA ASRS Text

Title: HCF Controller reported when one aircraft called for departure; he heard a different callsign. When the aircraft was airborne; the error was detected as it was a different departure airport.

Narrative: Air Carrier XXX called and requested departure. Controller heard [a company] Air Carrier XYX. Controller had Air Carrier XYX on a clearance and hold for release from ZZZ1 airport. Air Carrier XXX had a clearance and hold for release from ZZZ2 airport. The Air Carrier said departing Runway 17; Controller cleared Air Carrier XYX right turn heading 350; released for departure; with a time check and a void time of XA35. A few minutes later; controller heard the Air Carrier call; and the Air Carrier asked verify the heading of 350; Controller said affirmative; then noticed that Air Carrier XYX did not tag up at ZZZ1 airport; but that Air Carrier XXX tagged up at ZZZ2 airport. Controller called Radar; and instructed Air Carrier XXX to immediately turn left heading 170; then later heading 065; and then direct CLUTS; the rest of flight uneventful. Air Carrier XYX called for release a few minutes later and flight was uneventful. This happened during the mid shift. Controller should have caught the wrong call sign; and the pilot should not have accepted the release for departure; because Controller did not use his callsign.

Data retrieved from NASA's ASRS site as of April 2012 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.