The record seems to be 830 miles (with antennas at sea level, no less)

https://www.thethingsnetwork.org/article/new-lora-world-reco...

But, that's receiving 3 of maybe thousands of packets.

There's work on bouncing of LoRA signals off the moon:

https://engprojects.tcnj.edu/lora-eme/

Yes, but Joe Shmoe won't see this on their home setup trying to talk to a buddy 2 miles away behind a hill.