This incident took place at LAX at around 9:40 AM.
Today I was doing a short practice flight for my upcoming San Francisco to Beijing flight I thought I would do it at busy airport that had some traffic.So for those of you wondering this took place in training sever and ATC was present . it was foggy at the the time so we had a runway change my original assigned runway was supposed to be 25R but instead I got 7L .I was instructed by ATC for a immediate take off and I did so. I had no idea the A330neo was on Final on runway 25R and I don’t recall him make an announcement about his presents so at the time until I looked at the footage
Here the footage.Close call at lax - YouTube