Narrative:

This trip started with an anf for ZZZ to ZZZ1. The flight was delayed due to late inbound aircraft by approximately 1+ hours. An 11 hour day layover was reduced to xa:06. The hotel cleaning crew was talking loudly outside my door; off and on; until approximately noon. A late afternoon departure to ZZZ2 was delayed 3 hours due to weather. The next segment was scheduled ZZZ2 ZZZ3; approximately 4 hour flight. After the anf; poor rest; scheduled short day layover; scheduled late night 2 leg flying the next night and adverse weather due to thunderstorms; I was fatigued. Upon arrival at the gate; my fatigue was verified by my failure to shut down the engine once the parking brake was set and APU established on the airplane. My overall parking flow was missed as I realized; during the parking checklist; I had missed other switches (IRS to off; for example). Running the checklist corrected my errors.

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Original NASA ASRS Text

Title: Captain reported omitting or deviating from several post flight SOP procedures due to feeling fatigued.

Narrative: This trip started with an ANF for ZZZ to ZZZ1. The flight was delayed due to late inbound aircraft by approximately 1+ hours. An 11 hour day layover was reduced to XA:06. The hotel cleaning crew was talking loudly outside my door; off and on; until approximately noon. A late afternoon departure to ZZZ2 was delayed 3 hours due to weather. The next segment was scheduled ZZZ2 ZZZ3; approximately 4 hour flight. After the ANF; poor rest; scheduled short day layover; scheduled late night 2 leg flying the next night and adverse weather due to thunderstorms; I was fatigued. Upon arrival at the gate; my fatigue was verified by my failure to shut down the engine once the parking brake was set and APU established on the airplane. My overall parking flow was missed as I realized; during the parking checklist; I had missed other switches (IRS to off; for example). Running the checklist corrected my errors.

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.