Flight plans
Yes. Hangar Addons has 1 community flight plan from Frankfurt Main Airport (EDDF) to Hong Kong International Airport (VHHH), free to download.
The great-circle distance is about 4,943 nautical miles. The flight plans here estimate around 10 h 8 min in the air. Routed flight plans are usually a little longer than the direct line.
The plans here are made for A359. Each plan page lists its aircraft, route and waypoints.