B737 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 186; Flight Crew Type 930
Situational Awareness; Distraction
Deviation / Discrepancy - Procedural Clearance; Ground Incursion Taxiway
Flight Crew Became Reoriented
Human Factors
On taxi out to Runway 6L; continued to taxi on K; instead of hold at A for departure. Realized shortly after passing. Advised ATC and taxied on displaced portion of 6L to A for departure.Busy morning with new checklist procedures and FO that had only done the procedure once before; myself only my 3rd time.
[Report narrative contained no additional information].
B737 flight crew reported missing a taxiway incursion when they were distracted by new checklist procedures.