ICN → TFUSeoul to Chengdu

live

Direct flights from Seoul (ICN) to Chengdu (TFU): 17 nonstop departures observed each week across 3 airlines. 24% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 25 minutes late. No cancellations were recorded across the 25 tracked flights. The nonstop covers 2,174 km, an estimated 3 hours 17 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Chengdu. Updated 20 October 2026 at 15:42 UTC.

Today, ICN → TFU

Wed 21 Oct · local times
  1. 14:55 CA402Air China Sched 14:55Departure not confirmed by the board ·
  2. 20:00 OZ323ASIANA AIRLINES Sched 20:00Departure not confirmed by the board ·

Checked ICN board 00:42 · TFU board 22:03

ICN Seoul smooth · +6
TFU Chengdu tracking
2,174 km · ~3h 17m est.
dep bank 14:50–22:4517x weekly
Runs rough · 3 airlines · 17x weekly · nonstop
24% on time

of the last 25 operated ICN → TFU flights arrived within 15 minutes

Median arrival delay is +25 min. 0 of 25 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+25 minacross the last 25 operated legs
Flight time~3h 17mestimated from route distance
Weekly departures17x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 25

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaAsiana 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 ChinaCA38% on time

Flights CA402 14:55 daily · CA442 22:45 Tu Th Sa Su

Asiana AirlinesOZ0% on time

Flights OZ323 20:00 daily

Sichuan Airlines3U

Flights 3U3974 14:50 Tu Th Sa

History

operated legs · board outcomes
10-203U3974departed+18
10-20CA402departed+31
10-20CA442departed+1
10-20OZ323departed+22
10-19CA402departed+22
10-19OZ323departed+27
10-18CA402departed+79
10-18CA442departed+3
10-18OZ323departed+117
10-173U3974departed+5
10-17CA402departed+4
10-17CA442departed+20
10-17OZ323departed+35
10-16CA402departed+22
10-16OZ323departed+42
10-153U3974departed+28
10-15CA402departed+40
10-15CA442departed+3
10-15OZ323departed+26
10-14CA402departed+26
10-14OZ323departed+25
10-133U3974departed+30
10-13CA402departed+42
10-13CA442departed+1
10-13OZ323departed+23

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 +6 min smooth Full ICN delay board →
TFUChengdu tracking 🌤 clear · 2 kt Full TFU delay board →

How the Seoul to Chengdu route actually runs

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

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

ICN to TFU questions

Is ICN–TFU running on time right now?

Smooth skies ahead. The departure side at ICN is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–TFU?

Operators schedule evening departures around 20:00 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the TFU delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to TFU?

Great-circle distance is 2,174 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 183–216 min gate-to-gate on this route.

How often does ICN–TFU fly?

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