ICN → DYGSeoul to Zhangjiajie

live

Direct flights from Seoul (ICN) to Zhangjiajie (DYG): 13 nonstop departures observed each week across 3 airlines. 64% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. No cancellations were recorded across the 14 tracked flights. The nonstop covers 1,750 km, an estimated 2 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Zhangjiajie. Updated 11 September 2026 at 12:24 UTC.

ICN Seoul busy · +24
DYG Zhangjiajie tracking
1,750 km · ~2h 45m est.
dep bank 12:20–20:1013x weekly
Runs mixed · 3 airlines · 13x weekly · nonstop
64% on time

of the last 14 operated ICN → DYG flights arrived within 15 minutes

Median arrival delay is +8 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+8 minacross the last 14 operated legs
Flight time~2h 45mestimated from route distance
Weekly departures13x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 14

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air SeoulKOREAN AIRLINESSichuan Airlines

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
Air SeoulRS

Flights RS811 12:20 Tu Th Sa

KOREAN AIRLINESKE

Flights KE163 19:25 Tu Th Sa

Sichuan Airlines3U100% on time

Flights 3U3708 varies daily

History

operated legs · board outcomes
09-113U3708departed−13
09-103U3708departed−11
09-10KE163departed+19
09-10RS811departed+42
09-093U3708departed−2
09-083U3708departed−3
09-08KE163departed+18
09-08RS811departed+13
09-073U3708departed+8
09-063U3708departed−6
09-053U3708departed+7
09-05KE163departed+44
09-05RS811departed+16
09-043U3708departed−2

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 +24 min busy Full ICN delay board →
DYGZhangjiajie tracking Full DYG delay board →

How the Seoul to Zhangjiajie route actually runs

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

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

ICN to DYG questions

Is ICN–DYG running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 68/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–DYG?

Operators schedule evening departures around 19:25 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DYG delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to DYG?

Great-circle distance is 1,750 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 154–180 min gate-to-gate on this route.

How often does ICN–DYG fly?

3 carriers operate this route, around 13 flights a week between them. Compare carrier days and times in the airline list above.