Verbseoul.
ㄹ stem

날다 conjugation (nalda, to fly (travel through the air))

To say to fly (travel through the air) politely in the present tense, use 날아요 (nah-rah-yoh) · narayo. Below is the full conjugation of 날다 across the three tenses and three everyday speech levels.

Grammar note (ㄹ stem): ㄹ-stem verbs end in ㄹ as the final consonant. They are conjugated regularly with vowel suffixes (살다 → 살아요), but the ㄹ drops before certain consonant suffixes — specifically before ㄴ, ㅂ, ㅅ, and before the formal ending 습니다: 살다 → 사는, 삽니다, 살지 (ㄹ kept before ㅈ). This is sometimes called a "ㄹ drop" or "ㄹ irregular." See all ㄹ-stem verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
날아
nah-rah
nara
날아요
nah-rah-yoh
narayo
납니다
nahm-nee-dah
namnida
Past
날았어
nah-rah-ssuh
narasseo
날았어요
nah-rah-ssuh-yoh
narasseoyo
날았습니다
nah-rah-sseum-nee-dah
narasseumnida
Future
날 거야
nahl guh-yah
nal geoya
날 거예요
nahl guh-yae-yoh
nal geoyeyo
날 겁니다
nahl guhm-nee-dah
nal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
나세요
nah-sae-yoh
naseyo
Suggestion / Let's Polite (요)
날아요
nah-rah-yoh
narayo
Question Polite (요)
날아요?
nah-rah-yoh-?
narayo?
Connective "and" — (고)
날고
nahl-goh
nalgo
Conditional "if" — (면)
날면
nahl-myuhn
nalmyeon
Progressive (고 있어요)
날고 있어요
nahl-goh ee-ssuh-yoh
nalgo isseoyo
Want to (고 싶어요)
날고 싶어요
nahl-goh shee-puh-yoh
nalgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
날 수 있어요
nahl soo ee-ssuh-yoh
nal su isseoyo
Because / So (아/어서)
날아서
nah-rah-suh
naraseo
Noun form — (기)
날기
nahl-gee
nalgi
Noun form — (음)
낢
nahm
nam