In Star Trek: Discovery season 4, episode 6, "Stormy Weather," Mr. Saru (Doug Jones) mentions the Enterprise as the USS Discovery is investigating a subspace rift.

Star Trek V: The Final Frontier 's USS Enterprise-A accomplished what no other starship had before, but the USS Discovery in Star Trek: Discovery matched this feat centuries later.

One of them, "Calypso", was set in the far future - even further than the 32nd-century timeframe of Discovery 's last three seasons - and took place on a long-abandoned USS Discovery.