ICN → SGNSeoul to Ho Chi Minh City

live

Direct flights from Seoul (ICN) to Ho Chi Minh City (SGN): 35 nonstop departures observed each week across 5 airlines. 8% of the last 51 operated flights arrived within 15 minutes of schedule. The median arrival is 32 minutes late. No cancellations were recorded across the 51 tracked flights. The nonstop covers 3,562 km, an estimated 5 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Ho Chi Minh City. Updated 16 October 2026 at 07:24 UTC.

Today, ICN → SGN

Fri 16 Oct · local times
9G401Sun PhuQuoc AirwaysIn the air, 41 min late

Left ICN at 00:51, 41 min after its 00:10 slot.

Track 9G401 →
OZ731ASIANA AIRLINESIn the air, 32 min late

Left ICN at 08:02, 32 min after its 07:30 slot.

Track OZ731 →
  1. 00:10 9G401Sun PhuQuoc Airways Left 00:51 +41 ·
  2. 07:30 OZ731ASIANA AIRLINES Left 08:02 +32 ·
  3. 09:05 KE471KOREAN AIRLINES Left 10:03 +58 ·
  4. 10:35 VN409Vietnam Air Left 11:03 +28 ·
  5. 11:40 VJ863VIETJET AIR Left 12:05 +25 ·
  6. 17:55 VN403Vietnam Air On scheduleGate 107 · T1 ·
  7. 18:50 KE475KOREAN AIRLINES On scheduleGate 276 · T2 ·
  8. 19:30 OZ735ASIANA AIRLINES On scheduleGate 260 · T2 ·
  9. 19:45 KE479KOREAN AIRLINES On scheduleGate 218 · T2 ·

Checked ICN board 16:24

ICN Seoul busy · +20
SGN Ho Chi Minh City tracking
3,562 km · ~5h 04m est.
dep bank 00:10–21:1535x weekly
Runs rough · 5 airlines · 35x weekly · nonstop
8% on time

of the last 51 operated ICN → SGN flights arrived within 15 minutes

Median arrival delay is +32 min. 0 of 51 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+32 minacross the last 51 operated legs
Flight time~5h 04mestimated from route distance
Weekly departures35x5 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 51

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesKOREAN AIRLINESSun PhuQuoc AirwaysVietJet 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 AirlinesOZ9% on time

Flights OZ731 07:30 daily · OZ735 19:30 daily

KOREAN AIRLINESKE6% on time

Flights KE471 09:05 daily · KE475 18:50 daily · KE479 19:45 daily

Sun PhuQuoc Airways9G17% on time

Flights 9G401 00:10 daily

VietJet AirVJ11% on time

Flights VJ863 11:40 daily · VJ861 21:15 daily

Vietnam AirVN0% on time

Flights VN409 10:35 daily · VN403 17:55 daily

History

operated legs · board outcomes
10-169G401departed+41
10-16KE471departed+58
10-16OZ731departed+32
10-16VJ863departed+25
10-16VN409departed+28
10-159G401departed+25
10-15KE471departed+38
10-15KE475departed+123
10-15KE479departed+75
10-15OZ731departed+56
10-15OZ735departed+50
10-15VJ861departed+42
10-15VJ863departed+22
10-15VN403departed+35
10-15VN409departed+23
10-149G401departed+25
10-14KE471departed+51
10-14KE475departed+61
10-14KE479departed+32
10-14OZ731departed+13
10-14OZ735departed+37
10-14VJ861departed+22
10-14VJ863departed+36
10-14VN403departed+31
10-14VN409departed+41
10-139G401departed+23
10-13KE471departed+75
10-13KE475departed+48
10-13KE479departed+30
10-13OZ731departed+22
10-13OZ735departed+29
10-13VJ861departed+31
10-13VJ863departed+15
10-13VN403departed+38
10-13VN409departed+23
10-129G401departed+3
10-12KE471departed+54
10-12KE475departed+32
10-12KE479departed+42
10-12OZ731departed+19

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 +20 min busy Full ICN delay board →
SGNHo Chi Minh City tracking Full SGN delay board →

How the Seoul to Ho Chi Minh City route actually runs

Pro Flight Search records official board updates for nonstop ICN to SGN 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 Ho Chi Minh City (SGN) route reliability, measured from operated flights on official airport boards.

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

ICN to SGN questions

Is ICN–SGN running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–SGN?

Operators schedule morning departures around 00:10 and evening departures around 17:55 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SGN delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to SGN?

Great-circle distance is 3,562 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 281–335 min gate-to-gate on this route.

How often does ICN–SGN fly?

5 carriers operate this route, around 70 flights a week between them. Compare carrier days and times in the airline list above.