KIX → GMPOsaka to Seoul

live

Direct flights from Osaka (KIX) to Seoul (GMP): 70 nonstop departures observed each week across 4 airlines. 92% of the last 50 tracked flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 50 tracked flights. The nonstop covers 834 km, an estimated 1 hour 34 minutes in the air. Measured by Pro Flight Search from live flight boards at Osaka and Seoul. Updated 31 October 2026 at 18:23 UTC.

Today, KIX → GMP

Sun 1 Nov · local times
  1. 08:30 MM735피치항공 On scheduleT2 GMP 10:30scheduled
  2. 10:20 MM737피치항공 On scheduleT2 GMP 12:20scheduled
  3. 10:45 7C1326제주항공 On scheduleT2 GMP 12:40scheduled
  4. 11:05 OZ1135아시아나항공 On scheduleT1 - D GMP 13:05scheduled
  5. 12:30 KE2118대한항공 On scheduleT1 - D GMP 14:35scheduled
  6. 14:10 MM739피치항공 On scheduleT2 GMP 16:10scheduled
  7. 16:00 MM743피치항공 Sched 16:00Departure not confirmed by the board GMP 18:00scheduled
  8. 16:25 7C1328제주항공 Sched 16:25Departure not confirmed by the board GMP 18:20scheduled
  9. 19:55 KE2120대한항공 Sched 19:55Departure not confirmed by the board GMP 21:55scheduled
  10. 20:20 OZ1155아시아나항공 Sched 20:20Departure not confirmed by the board GMP 22:25scheduled

Checked KIX board 03:23 · GMP board 02:40

KIX Osaka smooth · +1
GMP Seoul smooth · +1
834 km · ~1h 34m est.
dep bank 08:35–20:2070x weekly
Runs reliable · 4 airlines · 70x weekly · nonstop
92% on time

of the last 50 tracked KIX → GMP flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 50 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 50 arrivals
Flight time~1h 34mestimated from route distance
Weekly departures70x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 50

Who flies it

observed on the boards · 7 days
Asiana AirlinesOZ80% on time

Flights OZ1135 varies daily · OZ1155 varies daily

Jeju Air7C90% on time

Flights 7C1326 varies daily · 7C1328 varies daily

Korean AirKE100% on time

Flights KE2118 varies daily · KE2120 varies daily

PeachMM95% on time

Flights MM735 varies daily · MM737 varies daily · MM739 varies daily · MM743 varies daily

History

operated legs · board outcomes
10-317C1326dep −3 → arr−7
10-317C1328dep +3 → arr−7
10-31KE2118dep +1 → arr−5
10-31KE2120dep +0 → arr−5
10-31MM735dep −7 → arr−26
10-31MM737dep −1 → arr−18
10-31MM739dep −8 → arr−15
10-31MM743dep −3 → arr−14
10-31OZ1135dep −3 → arr−6
10-31OZ1155dep +0 → arr−13
10-307C1326dep +1 → arr−11
10-307C1328dep +17 → arr+3
10-30KE2118dep +1 → arr−11
10-30KE2120dep −7 → arr−17
10-30MM735dep +1 → arr−10
10-30MM737dep −2 → arr−13
10-30MM739dep +14 → arr−7
10-30MM743dep −2 → arr−24
10-30OZ1135dep +11 → arr+8
10-30OZ1155dep +50 → arr+25
10-297C1326dep +27 → arr+23
10-297C1328dep +19 → arr+12
10-29KE2118dep −1 → arr+1
10-29KE2120dep −2 → arr−7
10-29MM735dep +11 → arr−8
10-29MM737dep +32 → arr+30
10-29MM739dep +14 → arr+13
10-29MM743dep +29 → arr+9
10-29OZ1135dep +5 → arr+25
10-29OZ1155dep −1 → arr−9
10-287C1326dep −3 → arr+1
10-287C1328dep −5 → arr−9
10-28KE2118dep +3 → arr+2
10-28KE2120dep +0 → arr−5
10-28MM735dep −5 → arr−8
10-28MM737dep −4 → arr−6
10-28MM739dep −4 → arr−16
10-28MM743dep −2 → arr−16
10-28OZ1135dep +5 → arr+2
10-28OZ1155dep −3 → arr−16

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
KIXOsaka +1 min smooth 🌤 few clouds · NNW 9 kt Full KIX delay board →
GMPSeoul +1 min smooth Full GMP delay board →

How the Osaka to Seoul route actually runs

Pro Flight Search records official board updates for nonstop KIX to GMP 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: Osaka (KIX) to Seoul (GMP) route reliability, measured from operated flights on official airport boards.

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

KIX to GMP questions

Is KIX–GMP running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from KIX to GMP?

Great-circle distance is 834 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 89–101 min gate-to-gate on this route.

How often does KIX–GMP fly?

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

What does the route health score measure?

A blend of departure-side delay at KIX and arrival-side delay at GMP, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.