B767 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 176; Flight Crew Total 14949; Flight Crew Type 10147.47
Confusion; Situational Awareness
Conflict Ground Conflict; Less Severe; Ground Incursion Runway
General None Reported / Taken
Human Factors
A corporate jet was instructed by the tower to hold short of Runway 4L on Z. They read back hold short of 22R. Since it was the correct runway; but not necessarily the correct answer I kept an eye on them as we were given instructions to line up and wait on 4L. It was at dusk and I was having a hard time seeing the other end of the runway; but I am certain that the corporate jet stopped short of our runway. They weren't moving as we were given clearance for takeoff. After V1 and as I was calling rotate both me and the Captain noticed that the corporate jet was crossing our runway. The Captain voiced the incident and decided to continue.
B767 First Officer reported that during takeoff roll; a Corporate jet crossed their runway and the Captain elected to continue the takeoff.