Jin AirLJ13% on time
live
Direct flights from Seoul (ICN) to Taichung (RMQ): 14 nonstop departures observed each week across 2 airlines. 13% of the last 24 operated flights arrived within 15 minutes of schedule. The median arrival is 25 minutes late. No cancellations were recorded across the 24 tracked flights. The nonstop covers 1,568 km, an estimated 2 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Taichung. Updated 8 September 2026 at 07:13 UTC.
ICN
Seoul
busy · +16
RMQ
Taichung
tracking
1,568 km · ~2h 31m est.
Runs rough · 2 airlines · 14x weekly · nonstop
13% on time
of the last 24 operated ICN → RMQ flights arrived within 15 minutes
Median arrival delay is +25 min. 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+25 minacross the last 24 operated legs
Flight time~2h 31mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 24
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Jin AirTway 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 daysTway AIRTW13% on time
Flights TW669 13:55 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Seoul to Taichung route actually runs
Pro Flight Search records official board updates for nonstop ICN to RMQ 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 Taichung (RMQ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ICN-RMQ
ICN to RMQ questions
Is ICN–RMQ running on time right now?
Mostly on schedule. The departure side at ICN is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ICN–RMQ?
Operators schedule morning departures around 07:55 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the RMQ delay card to confirm conditions when you'd arrive.
How long is the flight from ICN to RMQ?
Great-circle distance is 1,568 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 141–164 min gate-to-gate on this route.
How often does ICN–RMQ fly?
2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.
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