Strong's #5437: phuge (pronounced foog-ay')
from 5343; a fleeing, i.e. escape:--flight.
Thayer's Greek Lexicon:
́
phugē
1) flight
Part of Speech: noun feminine
Relation: from G5343
Usage:
This word is used 2 times:
Matthew 24:20: "pray ye that your flight be not in the winter, neither"
Mark 13:18: "pray ye that your flight be not in the winter."