KE721KOREAN AIRLINES · ICN → KIX
live · 13m ago
Route confirmed KOREAN AIRLINES

KE721 SeoulICN · 18:45 OsakaKIX · 20:45

KE721 by KOREAN AIRLINES flies from Seoul (ICN) to Osaka (KIX) for the Sat, Oct 17 departure.

Right nowScheduled · gate 260
18:45

departs ICN · on schedule

⚖ KE721 typically leaves +26 and lands −7. The air wins minutes back.
Typical gate push+26 minmedian posted departure
Typical arrival−7 minmedian over 15 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-16
+33 gate · +1 arrival
10-15
+26 gate · −13 arrival
10-14
+34 gate · −3 arrival
10-13
+22 gate · +10 arrival
10-12
+34 gate · −2 arrival
10-11
+29 gate · −9 arrival
10-10
+27 gate · +2 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −7 min · 0 cancelled · 15 operations tracked

The route today

live boards
ICNSeoulModerate riskICN delay board →
KIXOsakaOn-time likelyKIX delay board →
ICN→KIXevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Seoul to Osaka flights today

same route · KOREAN AIRLINES
KE723departs 09:35
KE725departs 15:05
KE737departs 20:50

If KE721 is cancelled, these are the other KOREAN AIRLINES nonstop flights from Seoul to Osaka on the same day, with scheduled departure times in ICN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How KE721 actually runs

Pro Flight Search has tracked every published board update for KE721 across the ICN and KIX boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how KE721 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-16ICN 18:45 19:18 (+33)KIX 20:45 20:46 (+1)
10-15ICN 18:45 19:11 (+26)KIX 20:45 20:32 (−13)
10-14ICN 18:45 19:19 (+34)KIX 20:45 20:42 (−3)
10-13ICN 18:45 19:07 (+22)KIX 20:45 20:55 (+10)
10-12ICN 18:45 19:19 (+34)KIX 20:45 20:43 (−2)
10-11ICN 18:45 19:14 (+29)KIX 20:45 20:36 (−9)
10-10ICN 18:45 19:12 (+27)KIX 20:45 20:47 (+2)
10-09ICN 18:45 19:04 (+19)KIX 20:45 20:38 (−7)
10-08ICN 18:45 19:01 (+16)KIX 20:45 20:32 (−13)
10-07ICN 18:45 19:06 (+21)KIX 20:45 20:31 (−14)
10-06ICN 18:45 19:03 (+18)KIX 20:45 20:26 (−19)
10-05ICN 18:45 19:11 (+26)KIX 20:45 20:34 (−11)
10-04ICN 18:45 19:15 (+30)KIX 20:45 20:39 (−6)
10-03ICN 18:45 19:00 (+15)KIX 20:45 20:21 (−24)
10-02ICN 18:45 19:10 (+25)KIX 20:45 20:38 (−7)

Aircraft

Recent tails: HL8351.

Board clocks recorded as ICN and KIX published them.

Planning around KE721? 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 — KE721 Seoul to Osaka on-time performance, measured from the ICN and KIX airport boards.

Canonical URL
https://proflightsearch.com/flight/KE721
How we measure this →