Narrative:

I arrived late to aircraft due to schedule change. First officer briefed departure off runway 17L as per ATC. We taxied out and were cleared to runway 17R via M without any challenge or question from the first officer; but I had an expectation bias for runway 17L so I started taxiing there; but asked the first officer to confirm with ATC. Ground stated that we had been cleared to runway 17R but that we could continue to runway 17L and that no loss of separation or conflict occurred. We continued to runway 17L and took off without incident.slow down; especially during any interruption to regular operations. Confirm clearances; without previous expectations; and in a mindset of separation from my operation so as to compare with expectations. Make sure to brief the first officer to follow all my actions and challenge when anything deviates from brief or expectations.

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Original NASA ASRS Text

Title: B737-800 flight crew described a taxiway incursion that was the result of being rushed after the Captain showed up late due to a schedule change.

Narrative: I arrived late to aircraft due to schedule change. First Officer briefed departure off Runway 17L as per ATC. We taxied out and were cleared to Runway 17R via M without any challenge or question from the First Officer; but I had an expectation bias for Runway 17L so I started taxiing there; but asked the First Officer to confirm with ATC. Ground stated that we had been cleared to Runway 17R but that we could continue to Runway 17L and that no loss of separation or conflict occurred. We continued to Runway 17L and took off without incident.Slow down; especially during any interruption to regular operations. Confirm clearances; without previous expectations; and in a mindset of separation from my operation so as to compare with expectations. Make sure to brief the First Officer to follow ALL my actions and challenge when anything deviates from brief or expectations.

Data retrieved from NASA's ASRS site 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.