As a declarative sentence, it means, "You're going to be there [some other place removed from where you are]."
As a question, it means, "Are you going to be there [some other place removed from where you are]?"
Go there
"I am sure that you are going to be fine/okay."
¿A qué hora vas a venir?
You'll see
"Why can't we be together?"
Go there
"¿Dónde tú vas a estar?" in Spanish means "Where are you going to be?" It is a question asking about someone's future location or whereabouts.
"I am sure that you are going to be fine/okay."
Siempre voy a estar alli para usted
No va / van / vas / vais a estar en la casa para la hora de la cena.Bastante extraño en castellano: No vas a estar en casa para cenar?
And for me you will always be in my heart.
¿A qué hora vas a venir?
Estar a salvo means "be safe" in English.
estare (the 2nd e has an accent mark) = I will be.... estaras (ditto, second 'a') = you (singular, informal) will be.... estara (ditto, second 'a') = you (singular, formal)/he/she/it will be.... estaremos = we will be.... estareis (accent on second 'e') = you (informal, plural) will be.... estaran (accent on second 'a') = you (formal, plural)/they will be.... ....alli (accent on the 'i') = ....there
"to be"
It means "to be/stay in the house"
odio estar enfermo = i hate being sick