Verbseoul.
하다 verb
도착하다dochakhadato arrive

To say to arrive politely in the present tense, use 도착해요 (doh-chah-kae-yoh). Below is the full conjugation of 도착하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
도착해
doh-chah-kae
도착해요
doh-chah-kae-yoh
도착합니다
doh-chah-kahm-nee-dah
Past
도착했어
doh-chah-kae-ssuh
도착했어요
doh-chah-kae-ssuh-yoh
도착했습니다
doh-chah-kae-sseum-nee-dah
Future
도착할 거야
doh-chah-kahl- -guh-yah
도착할 거예요
doh-chah-kahl- -guh-yae-yoh
도착할 겁니다
doh-chah-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
도착하세요
doh-chah-kah-sae-yoh
Suggestion / Let's Polite (요)
도착해요
doh-chah-kae-yoh
Question Polite (요)
도착해요?
doh-chah-kae-yoh-?
Connective “and” — (고)
도착하고
doh-chah-kah-goh
Conditional “if” — (면)
도착하면
doh-chah-kah-myuhn
Noun form — (기)
도착함
doh-chah-kahm