Questions & Answers about Завтра мы полетим к морю.
Полетим is the 1st person plural future form, meaning we will fly / we will set off flying.
It comes from the verb полететь, which is a perfective verb. In Russian, perfective verbs often describe a single complete action or the start of an action. So мы полетим suggests one specific trip in the future.
Russian has two common ways to talk about the future:
- Perfective future: one word
- полетим = we will fly / we will set off
- Imperfective future: будем + infinitive
- будем лететь = we will be flying
The sentence uses полетим because it presents the trip as a single future event. If you said Завтра мы будем лететь к морю, that would focus more on the process: Tomorrow we will be in the middle of flying toward the sea.