What does 日程 mean?
日程 is a Japanese noun meaning “schedule” in English. It is written as 日程 in kanji, にってい in hiragana, and nittei in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
あす雨の場合は別の日程を組まなくちゃ。
In case it rains tomorrow, we should make another arrangement.