ICN → NGOSeoul to Nagoya

live

Direct flights from Seoul (ICN) to Nagoya (NGO): 28 nonstop departures observed each week across 4 airlines. 59% of the last 27 operated flights arrived within 15 minutes of schedule. The median arrival is 3 minutes late. No cancellations were recorded across the 27 tracked flights. The nonstop covers 974 km, an estimated 1 hour 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Nagoya. Updated 13 September 2026 at 14:24 UTC.

ICN Seoul busy · +22
NGO Nagoya smooth · +0
974 km · ~1h 45m est.
dep bank 07:30–19:0028x weekly
Runs rough · 4 airlines · 28x weekly · nonstop
59% on time

of the last 27 operated ICN → NGO flights arrived within 15 minutes

Median arrival delay is +3 min. 0 of 27 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+3 minacross the last 27 operated legs
Flight time~1h 45mestimated from route distance
Weekly departures28x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 27

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesJeju AirJin AirKorean Air

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
Asiana AirlinesOZ33% on time

Flights OZ122 09:10 daily · OZ124 16:10 daily

Jeju Air7C88% on time

Flights 7C1201 09:30 daily · 7C1203 15:05 daily

Jin AirLJ83% on time

Flights LJ345 07:30 daily · LJ347 16:05 daily

Korean AirKE29% on time

Flights KE741 10:35 daily · KE743 19:00 daily

History

operated legs · board outcomes
09-137C1201dep +6 → arr−33
09-137C1203dep +27 → arr−9
09-13KE741dep +22 → arr−12
09-13KE743departed+21
09-13LJ345dep +23 → arr−12
09-13LJ347dep +16 → arr−17
09-13OZ122dep +15 → arr−8
09-13OZ124departed+20
09-127C1201dep +11 → arr−23
09-127C1203dep +17 → arr−19
09-12KE741dep +34 → arr+1
09-12KE743departed+23
09-12LJ345dep +20 → arr−7
09-12LJ347dep +36 → arr+3
09-12OZ122departed+18
09-12OZ124departed+27
09-117C1201departed+9
09-117C1203dep +24 → arr+0
09-11KE741departed+20
09-11KE743departed+19
09-11LJ345dep +25 → arr+0
09-11LJ347dep +81 → arr+56
09-11OZ122departed+21
09-11OZ124dep +21 → arr+1
09-107C1201departed+6
09-107C1203departed+24
09-10KE741departed+24

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 +22 min busy Full ICN delay board →
NGONagoya +0 min smooth 🌫 overcast · ESE 10 kt Full NGO delay board →

Weather lens

Current conditions put the pressure at NGO: 31% odds of a 15+ minute delay and around +5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Seoul to Nagoya route actually runs

Pro Flight Search records official board updates for nonstop ICN to NGO 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 Nagoya (NGO) route reliability, measured from operated flights on official airport boards.

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

ICN to NGO questions

Is ICN–NGO running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–NGO?

Operators schedule morning departures around 07:30 and evening departures around 19:00 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NGO delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to NGO?

Great-circle distance is 974 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 99–113 min gate-to-gate on this route.

How often does ICN–NGO fly?

4 carriers operate this route, around 56 flights a week between them. Compare carrier days and times in the airline list above.