Overnight

ночно́й

nočnój

(during a single night)

в одноча́сье

v odnočásʹje

(in a very short amount of time)

вдруг

vdrug

(in a very short amount of time)

внеза́пно

vnezápno

(in a very short amount of time)

всю ночь

vsju nočʹ

(throughout the night)

за́ ночь

zá nočʹ

(during a single night)

ночёвка

nočóvka

(overnight stay)