You allowed me to hide in your truck until darkness.

We have less than five hours until full darkness.

Until darkness, again, if she didn't manage to escape first.

Many decided to hide out and wait until darkness again before trying to reach the opposite shore.

I have about a month and however many days until perpetual darkness.

Prison officials then cut the electricity and put all further attempts on hold until darkness.

At least wait until darkness; then you can set an ambush of your own.

The experiment lasted from morning just after breakfast until darkness fell.

"You must cross river or wait until darkness and float down to great lake."

The afternoon was almost gone, and it lacked only a few hours until darkness.