Did this just now. Generally not TOO bad except when I had to jump out of the aircraft to remove chocks etc. Immediately had a massive hiccup.
General performance:
When I jumped out of the aircraft:
It sort of stabilised after a bit but still did not like changing cameras. Seemed like it was right on the edge with swapping VRAM to RAM and back. And again to confirm my settings are very high but with the odd exception at a few intensive airports I tend to get very good results. Hardware and settings overview:
9800X3D
RTX4080 Super
64GB RAM
4K, mostly Ultra, textures high, Raytraced shadows off
200 OLOD
400 TLOD
TAA
No Frame generation