FedEx 777-F activity

So FedEx just took delivery of their first 777-F (flightaware.com/live/flight/FDX9 … /KIND/KMEM

This most recent one looks like just a flight to ohio that either got rerouted for weather, or just involved some practice. Anyone know what’s going on here?

There is an existing topic already with info related to your question here: FDX9078 - B777-200LR/F