He'd slept well into morning, hours past when he normally rose.

I slept, not just that afternoon, but into the night.

Hein slept the rest of that day, and on into the night.

For he has never been able to sleep much and talks with me late into the night.

Miss Fairfax should sleep through the afternoon and probably into the night.

The man worked the night shift and slept well into the afternoon.

Had she slept through the night and into the next day?

I will sup with you, go to bed, sleep five hours, and at break of day leap into my saddle.

I slept late into the morning, and awoke remembering nothing of it.

It didn't surprise her that she'd slept through the day and into the night.