Seoul (SEL)Tokyo (TYO)
- non-stop flights:
- 49–59 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $105number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
9 9 9 9 9 9 9 
7 8–9 8 7 7 7 7 
7–8 6 6 6 6–7 6 5–6 
3 4 4 4 4 4 4 
2–4 2–6 2–5 2–5 2–6 2–6 2–6 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 
3 3–4 3–4 3–4 3–4 3–4 3 
3–4 3 1–4 3–4 4 3 4 
3 3 3 3 3 3 3 
2 2 2 2 2 2 2 
2 1 2 1 2 2 2 
1–2 1–2 1–2 1–2 1–2 1–2 1 
1–2 1 1 1 1–2 1–2 1–2 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 0 1 1 1 1 1 
1 1 1 1 0 1 1 Seoul (SEL)Jeju (CJU)
- non-stop flights:
- 108–130 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $15number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
20–32 20–32 20–32 20–27 20–27 20–27 20–27 
23–27 24–28 22–26 24–25 22–25 24 22–25 
21–22 18 21–22 21 21–23 18 21–22 
15 14 15 14 15 14 15 
13 15 13 15 13 15 13 
6–7 8–9 7–8 6–7 7–8 7–8 6–7 
6–8 6–8 6–9 6 6 6 6 
4 4 4 4 4 4 4 
1 1 1 1 1 1 1 Seoul (SEL)Los Angeles (LAX)
- non-stop flights:
- 7–10 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $590number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3 3–5 3 3–4 3 3 3 
2 2 2 2 2 2 2 
2 1–2 2 1–2 2 1–2 2 
1 1 1 1 1 1 1