Tokyo Narita (NRT)Seoul Incheon (ICN)
- non-stop flights:
- 30–45 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $192number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
5–7 4–7 4–7 4–7 5–7 5–7 4–7 
4–5 4–5 4–5 4–5 4–5 4–5 4–5 
4–5 3–4 3–4 3–4 4–5 4–5 4–5 
3–5 3–5 3–5 3–5 3–5 3–5 3–5 
3 3 3–4 3–4 3 3 3–4 
3 3 3 3–4 3 3 3 
2–4 2–3 2–4 2–4 2–4 2–4 2–4 
2 2 2 2 2 2 2 
2 1–2 2 1–2 2 2 2 
1–2 1–2 1–2 1–2 1–2 1–2 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 
1 0 1 1 1 1 1 
0 1 1 1 1 1 1 
0 0 0 0 0 0 1 Tokyo Haneda (HND)Seoul - Gimpo International (GMP)
- non-stop flights:
- 12 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $298number 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 
3 3 3 3 3 3 3 
3 3 3 3 3 3 3 
3 3 3 3 3 3 3 Tokyo (TYO)Seoul (SEL)
- non-stop flights:
- 176–244 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $192number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
32–40 32–40 32–40 32–40 32–40 32–40 32–40 
28 28 28–32 28–32 28 28 28–32 
20–28 16–28 16–28 16–28 20–28 20–28 16–28 
16–20 12–16 12–16 12–16 16–20 16–20 16–20 
12–20 12–20 12–20 12–20 12–20 12–20 12–20 
12 16 16 16 16 16 16 
12 12 12 12 12 12 12–16 
12 12 12 12–16 12 12 12 
8–16 8–12 8–16 8–16 8–16 8–16 8–16 
8 8 8 8 8 8 8 
8 4–8 8 4–8 8 8 8 
4–8 4–8 4–8 4–8 4–8 4–8 4–8 
4–8 4–8 4–8 4–8 4–8 4–8 4–8 
4 4 4 4–8 4–8 4–8 4 
4 4 4 4 4 4 4 
4 0 4 4 4 4 4
Stops
- Direct flight
Departure airport
Destination airport
Airline
- Asiana Airlines
- Korean Air
- ANA All Nippon Airways
- Japan Airlines
- Lufthansa
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday