Підготовка до поїздки займає багато часу.

Підготовка is a noun meaning preparation.

It comes from the verb підготувати / готувати (to prepare), but in this sentence Ukrainian uses a noun, just like English does in Preparation for the trip takes a lot of time.

So the structure is:

• підготовка = preparation
• до поїздки = for the trip / before the trip
• займає багато часу = takes a lot of time

The subject of the sentence is підготовка до поїздки.

Because the preposition до requires the genitive case.

The dictionary form is:

• поїздка = trip

After до, it changes to the genitive singular:

• поїздки

So:

• до поїздки = for the trip / toward the trip / in preparation for the trip

This is a very common pattern in Ukrainian:

• до школи = to school
• до міста = to the city
• до відпустки = for the vacation / before the vacation

Here до means something like for, in preparation for, or before the trip.

In this sentence, підготовка до поїздки is a fixed and natural way to say preparation for the trip.

It does not literally mean movement to the trip in English. Ukrainian often uses до in places where English uses for.

Compare:

• підготовка до іспиту = preparation for the exam
• підготовка до зустрічі = preparation for the meeting
• підготовка до поїздки = preparation for the trip

Займає is the 3rd person singular present tense form of займати / зайняти, meaning to take up, to occupy, or in this context to take (time).

It is singular because the subject is singular:

• підготовка = preparation

So:

• підготовка ... займає = preparation ... takes

If the subject were plural, the verb would also be plural:

• приготування займають багато часу = the preparations take a lot of time

Because багато usually makes the following noun go into the genitive case.

The noun час means time, and here it becomes часу, which is the genitive singular form.

So:

• багато часу = a lot of time

This is very common with quantities in Ukrainian:

• багато води = a lot of water
• багато роботи = a lot of work
• багато грошей = a lot of money

With time, Ukrainian normally says багато часу, not багато часів in this meaning.

Because час here is being used as an uncountable idea: time in general, not separate individual times.

English does the same thing conceptually:

• a lot of time rather than a lot of times

So Ukrainian uses:

• багато часу = a lot of time

The plural часи usually means times in the sense of historical periods or eras:

• важкі часи = hard times
• давні часи = ancient times

But that is a different meaning.

Yes. Ukrainian word order is more flexible than English word order because grammatical endings show the relationships between words.

The neutral order here is:

• Підготовка до поїздки займає багато часу.

But you could also say:

• Багато часу займає підготовка до поїздки.

This puts more emphasis on багато часу.

You may also hear other orders in speech or writing, but the original version is the most straightforward and neutral for learners.

They are close, but not always identical.

• поїздка usually means a trip, often a specific journey from one place to another
• подорож is more like journey, travel, or voyage, and can sound broader or a bit more literary

In this sentence, поїздка is very natural because it sounds like a concrete planned trip.

So:

• підготовка до поїздки = preparation for a trip
• підготовка до подорожі = preparation for a journey/travel

Both are possible, but поїздки is especially natural for an ordinary trip.

The usual stress is:

• підгото́вка
• до пої́здки
• займа́є
• бага́то
• ча́су

So the whole sentence is pronounced approximately as:

підгото́вка до пої́здки займа́є бага́то ча́су

A useful detail: the letter ї in поїздки is pronounced like yi, so поїздки sounds roughly like po-YIZD-ky.

Because Ukrainian has no articles.

English says:

• The preparation for the trip takes a lot of time
• Preparation for a trip takes a lot of time

Ukrainian simply says:

• Підготовка до поїздки займає багато часу.

Whether it means the trip, a trip, or trips in general depends on context.

That is normal in Ukrainian, and learners need to get used to understanding definiteness from the situation rather than from articles.

Yes, but the sentence structure would change.

For example:

• Готуватися до поїздки займає багато часу.

However, this version is less natural. A better verbal version would usually be:

• Готуватися до поїздки довго. = Preparing for the trip takes a long time.
• Щоб підготуватися до поїздки, потрібно багато часу. = To prepare for the trip, a lot of time is needed.

The original sentence with the noun підготовка is very natural and elegant.

Yes, very common.

Займати багато часу is the normal Ukrainian way to say to take a lot of time.

Similar examples:

• Це займає одну годину. = It takes one hour.
• Ремонт займає багато часу. = The renovation takes a lot of time.
• Навчання займає сили й час. = Studying takes energy and time.

So this sentence uses a very useful everyday pattern.