Seoul Incheon (ICN)Bangkok (BKK)
- non-stop flights:
- 16–19 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $162number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–5 3–5 3–5 3–5 3–5 3–5 3–5 
3 3 3 3 3 3 3 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 
1–2 1–2 1–2 1–2 1–2 1–2 1–2 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 Seoul Incheon (ICN)Frankfurt (FRA)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $687number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1–2 1–2 1–2 1–2 1–2 
1 1 1 1 1 1 1 
1 1 0 1 0 1 0 
0 0 1 0 1 0 1 Seoul Incheon (ICN)Los Angeles (LAX)
- non-stop flights:
- 7–8 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $590number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3 3 3 3 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 Seoul Incheon (ICN)Manila (MNL)
- non-stop flights:
- 12–14 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $155number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4 4 4 4 4 4 
2–4 2–4 2–4 2–4 2–4 2–4 2–4 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 Seoul Incheon (ICN)Tokyo Narita (NRT)
- non-stop flights:
- 30–42 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $112number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4–7 4–6 4–6 4–6 4–7 4–6 4–6 
4–5 4–5 4–5 4–5 4–5 4–5 4–5 
3–5 2–6 2–6 2–6 3–6 3–6 3–6 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 
3–4 3 3–4 3–4 3–4 3 3–4 
3 4 4 3 3 3 3 
2–3 2–3 2–3 2–3 2–3 2–3 2–3 
2 2 2 2 2 2 2 
2 1 2 1 2 2 2 
1 2 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 0 1 1 1 1 1 
0 1 1 1 1 1 1 
0 1 1 1 1 1 0 Seoul Incheon (ICN)Saigon (SGN)
- non-stop flights:
- 12 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $179number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
5 5 5 5 5 5 5 
3 3 3 3 3 3 3 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 Seoul Incheon (ICN)Honolulu (HNL)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $917number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 0 1 0 1 1 1 Seoul Incheon (ICN)Fukuoka (FUK)
- non-stop flights:
- 23–30 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $160number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4–5 4 4 4–5 4–5 4–5 
3–5 3–5 3–5 3–5 3–6 3–6 3–6 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 
3 3–4 3 3–4 3 3–4 3 
3 3 3 3 3–4 3–4 3–4 
3 3 3 3 3 3 3 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 Seoul Incheon (ICN)Jeju (CJU)
- non-stop flights:
- 2–24 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $410number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–10 1–7 2–7 1–11 2–5 1–4 1–3 
3–4 3–5 2–5 1–13 2–4 3 1–5
Stops
- Direct flight
Destination country
Airline
- Korean Air
- Asiana Airlines
- Air Premia
- Jeju Air
- Tway Air
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday