ICN → HGHSeoul to Hangzhou

live

Direct flights from Seoul (ICN) to Hangzhou (HGH): 24 nonstop departures observed each week across 4 airlines. No cancellations were recorded across the 27 tracked flights. The nonstop covers 977 km, an estimated 1 hour 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Hangzhou. Updated 29 October 2026 at 11:52 UTC.

Today, ICN → HGH

Thu 29 Oct · local times
MU5072China EasternIn the air, 30 min late

Left ICN at 13:00, 30 min after its 12:30 slot.

Likely landing
about 13:40middle half 13:34 to 13:52 · sched 13:40

Landing estimate from 149,961 tracked flights of 2 to 4 hours that left 30 to 59 min late. The HGH board has not posted a landing time yet. How planes make up time

Track MU5072 →
OZ359AsianaIn the air, 37 min late

Left ICN at 13:07, 37 min after its 12:30 slot.

Likely landing
about 13:55middle half 13:46 to 14:04 · sched 13:45

Landing estimate from 149,961 tracked flights of 2 to 4 hours that left 30 to 59 min late. The HGH board has not posted a landing time yet. How planes make up time

Track OZ359 →
  1. 12:30 MU5072China Eastern Left 13:00 +30 HGH about 13:40In the air · sched 13:40
  2. 12:30 OZ359Asiana Left 13:07 +37 HGH about 13:55In the air · sched 13:45
  3. 13:35 CA140Air China Left 13:52 +17 HGH about 14:45In the air · sched 14:55

Checked ICN board 20:52 · HGH board 15:18

ICN Seoul busy · +23
HGH Hangzhou smooth · +1
977 km · ~1h 45m est.
dep bank 11:55–13:3524x weekly
Running clean · 4 airlines · 24x weekly · nonstop
85 / 100

route health from live ICN and HGH delay boards

0 of 27 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~1h 45mestimated from route distance
Weekly departures24x4 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
Air ChinaAsiana AirlinesChina Eastern AirlinesKOREAN 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 ChinaCA

Flights CA140 13:35 daily

Asiana AirlinesOZ

Flights OZ359 12:30 daily

China Eastern AirlinesMU

Flights MU5072 11:55 daily

KOREAN AIRLINESKE

Flights KE107 12:00 Mo We Fr

History

operated legs · board outcomes
10-29CA140departed+17
10-29MU5072departed+30
10-29OZ359departed+37
10-28CA140departed+7
10-28KE107departed+24
10-28MU5072departed+12
10-28OZ359departed+24
10-27CA140departed+25
10-27MU5072departed+42
10-27OZ359departed+49
10-26CA140departed+19
10-26KE107departed+22
10-26MU5072departed+35
10-26OZ359departed+31
10-25CA140departed+21
10-25MU5072departed+33
10-25OZ359departed+23
10-24CA140departed+17
10-24MU5072departed+13
10-24OZ359departed+56
10-23CA140departed+24
10-23KE107departed+33
10-23MU5072departed+26
10-23OZ359departed+61
10-22CA140departed+34
10-22MU5072departed+34
10-22OZ359departed+48

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 +23 min busy Full ICN delay board →
HGHHangzhou +1 min smooth 🌤 clear · N 8 kt Full HGH delay board →

How the Seoul to Hangzhou route actually runs

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

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

ICN to HGH questions

Is ICN–HGH running on time right now?

Smooth skies ahead. The departure side at ICN is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–HGH?

Operators schedule morning departures around 11:55 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HGH delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to HGH?

Great-circle distance is 977 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 99–114 min gate-to-gate on this route.

How often does ICN–HGH fly?

4 carriers operate this route, around 24 flights a week between them. Compare carrier days and times in the airline list above.