Si el vol arriba tard, podem llegir o parlar a l'aeroport.

In Catalan, after si meaning if, you normally use the present indicative for a real or likely condition.

So:

• Si el vol arriba tard = If the flight arrives late
• not Si el vol arribarà tard

This is similar to English, where we say:

• If the flight arrives late... not
• If the flight will arrive late...

Catalan usually avoids a future tense directly after si in this kind of sentence.

Podem is the present tense of poder and here it means something like we can or we can then.

• Si el vol arriba tard, podem llegir... = If the flight arrives late, we can read...

This sounds like a real possibility or practical option.

Podríem would mean we could, which often sounds more hypothetical, tentative, or polite:

• Si el vol arriba tard, podríem llegir... = If the flight arrives late, we could read...

Both are possible in some contexts, but podem is straightforward and natural when talking about an actual plan or option.

Vol here is a noun meaning flight.

• el vol = the flight

Be careful: vol can also come from the verb voler in other contexts, for example:

• ell vol = he wants

But in this sentence, el vol is clearly the noun because it has the article el before it.

Tard is a very common adverb meaning late.

So:

• arriba tard = arrives late

Catalan does have many adverbs ending in -ment, but not all adverbs are formed that way. Tard is a basic standalone adverb, just like English late.

You can think of it as:

• d'hora = early
• tard = late

After podem (we can), Catalan uses an infinitive, just as English does.

• podem llegir = we can read
• podem parlar = we can talk

So the structure is:

• podem + infinitive

This is very common:

• podem menjar = we can eat
• podem esperar = we can wait
• podem sortir = we can leave

Because Catalan, like English, often avoids repeating the same auxiliary or modal verb when two infinitives are linked by o (or).

So:

• podem llegir o parlar = we can read or talk

This is more natural than repeating it:

• podem llegir o podem parlar

The repeated version is possible for emphasis, but normally you leave the second podem out.

This is a combination of the preposition a (at / to / in, depending on context) and the article l'.

• a
  • l'aeroport = a l'aeroport

The noun aeroport begins with a vowel, so the singular definite article becomes l':

• l'aeroport = the airport

So:

• a l'aeroport = at the airport

The apostrophe shows that the article has been shortened before a vowel sound.

The sentence begins with a conditional clause:

• Si el vol arriba tard = If the flight arrives late

Then comes the main clause:

• podem llegir o parlar a l'aeroport

A comma is commonly used to separate an initial si clause from the main clause, especially when the conditional part comes first. It helps readability and matches normal written style.

Here parlar most naturally means talk.

• parlar = to speak / to talk

In this sentence, because there is no object like Catalan or with someone specific, English talk sounds more natural:

• we can read or talk at the airport

But grammatically, parlar can cover both ideas depending on context.

Llegir means to read. It is a Catalan verb, so it does not have to match the Spanish form leer.

A rough pronunciation guide is:

• llegir ≈ lyeh-JEER in Central Catalan

The beginning ll in Catalan is often pronounced like a y sound in many varieties.

The important thing for a learner is:

• llegir = to read
• podem llegir = we can read

In many everyday contexts, a l'aeroport is naturally translated as at the airport.

Catalan a is often used where English might say:

• at
• to
• sometimes in

So the exact English preposition depends on context. In this sentence, at the airport is the most natural translation, but the Catalan structure itself is very normal.

Yes, but Catalan usually leaves subject pronouns out unless they are needed for emphasis or contrast.

So the normal version is:

• podem llegir o parlar

If you said:

• nosaltres podem llegir o parlar

it would mean the same thing, but with extra emphasis on we.

Catalan often omits subject pronouns because the verb ending already shows the subject:

• podem = we can