ICN → HNDSeoul to Tokyo

live

Direct flights from Seoul (ICN) to Tokyo (HND): 21 nonstop departures observed each week across 3 airlines. 92% of the last 24 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. No cancellations were recorded across the 24 tracked flights. The nonstop covers 1,210 km, an estimated 2 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Tokyo. Updated 17 October 2026 at 17:18 UTC.

Today, ICN → HND

Sun 18 Oct · local times
  1. 20:30 KE751KOREAN AIRLINES Sched 20:30Departure not confirmed by the board HND 22:50scheduled
  2. 21:10 OZ178ASIANA AIRLINES Sched 21:10Departure not confirmed by the board HND 23:30scheduled
  3. 22:35 MM808Peach Aviation Sched 22:35Departure not confirmed by the board ·

Checked ICN board 01:32 · HND board 02:18

ICN Seoul smooth · +12
HND Tokyo smooth · +0
1,210 km · ~2h 03m est.
dep bank 20:30–22:3521x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
92% on time

of the last 24 operated ICN → HND flights arrived within 15 minutes

Median arrival delay is −14 min. 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 24 operated legs
Flight time~2h 03mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 24

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesPeach Aviation

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
KE100% on time

Flights KE751 20:30 daily

Asiana AirlinesOZ100% on time

Flights OZ178 21:10 daily

Peach AviationMM75% on time

Flights MM808 22:35 daily

History

operated legs · board outcomes
10-17KE751dep +30 → arr−5
10-17MM808dep +17 → arr−4
10-17OZ178dep +14 → arr−9
10-16KE751dep +19 → arr−23
10-16MM808dep +9 → arr−24
10-16OZ178dep +20 → arr−9
10-15KE751dep +23 → arr−15
10-15MM808dep +18 → arr−9
10-15OZ178dep +21 → arr−21
10-14KE751dep +19 → arr−14
10-14MM808dep +14 → arr−15
10-14OZ178dep +19 → arr−12
10-13KE751dep +20 → arr−16
10-13MM808dep +43 → arr+23
10-13OZ178dep +20 → arr−2
10-12KE751dep +18 → arr−17
10-12MM808dep +9 → arr−9
10-12OZ178dep +25 → arr−15
10-11KE751dep +16 → arr−15
10-11MM808dep +30 → arr+6
10-11OZ178dep +23 → arr−14
10-10KE751dep +15 → arr−19
10-10MM808dep +4 → arr+96
10-10OZ178dep +21 → arr−22

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ICNSeoul +12 min smooth Full ICN delay board →
HNDTokyo +0 min smooth 🌤 clear · 3 kt Full HND delay board →

How the Seoul to Tokyo route actually runs

Pro Flight Search records official board updates for nonstop ICN to HND flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seoul (ICN) to Tokyo (HND) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ICN-HND
How we measure this →

ICN to HND questions

Is ICN–HND running on time right now?

Smooth skies ahead. The departure side at ICN is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–HND?

Operators schedule evening departures around 20:30 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HND delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to HND?

Great-circle distance is 1,210 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 115–134 min gate-to-gate on this route.

How often does ICN–HND fly?

3 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.