B777 Undifferentiated or Other Model
Flight Crew Commercial; Flight Crew Multiengine; Flight Crew Instrument
Flight Crew Last 90 Days 140; Flight Crew Total 12619; Flight Crew Type 4422
Communication Breakdown
ATC Issue All Types; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Requested ATC Assistance / Clarification
Airport; Procedure
We received taxi instructions to cross Runway 22R at K; Taxiway P to cross the active Runway 29 hold short Runway 22R. Once we crossed Runway 29 and held short of Runway 22R; we realized due to the length of the aircraft that we were not clear of Runway 29. We advised the Tower and they cleared us to line up and wait Runway 22R hold short Runway 29 via Taxiway Z. As we began the turn to line up and wait; there was not ample room to line up and wait us immediately stopped. If we would have continued; we would have crossed the hold short line of Runway 29.
B777 First Officer reported due to aircraft size they were not able to remain clear of runway and taxiway.