Breakdown of Bis dahin ist noch viel Zeit.
die Zeit
the time
viel
much / a lot
noch
still / yet
bis
until / to (as far as)
Questions & Answers about Bis dahin ist noch viel Zeit.
Why is dahin used here instead of just dann?
While dann means "then" as a general point in time, dahin combines da (there/then) and hin (towards). Just as hin shows movement towards a physical place, bis dahin implies moving forward through time towards a specific deadline. It gives the feeling of "leading up to that point."
Can I use dorthin instead of dahin here, since both mean "to there"?
No, dorthin is strictly used for physical locations ("to that place over there"). dahin is more flexible and can refer to both physical places and points in time, making it the only correct choice for expressing "until that time."
Why does the sentence use ist instead of gibt for "there is"?
In English, we say "there is a lot of time," which usually makes learners think of es gibt. However, when expressing that time remains or passes, German typically uses sein (to be) rather than geben. You can think of it literally as "Until then, much time is [left]."
Why isn't there an es in this sentence, like Bis dahin ist es noch viel Zeit?
The dummy subject es (like the "it" in "it is raining") can actually be used here, but it is very commonly dropped when a phrase like Bis dahin moves to the front of the sentence. Without es, the phrase viel Zeit simply acts as the main subject: "Much time is until then."