KWJ → GMPGwangju to Seoul

live

Direct flights from Gwangju (KWJ) to Seoul (GMP): 14 nonstop departures observed each week across 1 airline. 94% of the last 16 tracked flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. No cancellations were recorded across the 16 tracked flights. The nonstop covers 272 km, an estimated 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Gwangju and Seoul. Updated 3 November 2026 at 22:40 UTC.

Today, KWJ → GMP

Tue 3 Nov · local times
  1. · OZ8704아시아나항공 Departed Landed 11:31 −14
  2. · OZ8708아시아나항공 Departed Landed 18:13 −7

Checked GMP board 07:40

KWJ Gwangju tracking
GMP Seoul busy · +19
272 km · ~0h 51m est.
dep bank 11:45–18:2014x weekly
Runs reliable · 1 airline · 14x weekly · nonstop
94% on time

of the last 16 tracked KWJ → GMP flights arrived within 15 minutes

Median arrival delay is −10 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 16 arrivals
Flight time~0h 51mestimated from route distance
Weekly departures14x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 16

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana 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
Asiana AirlinesOZ94% on time

Flights OZ8704 11:45 daily · OZ8708 18:20 daily

History

operated legs · board outcomes
11-03OZ8704arrived−14
11-03OZ8708arrived−7
11-02OZ8704arrived−11
11-02OZ8708arrived−10
11-01OZ8704arrived−12
11-01OZ8708arrived−4
10-31OZ8704arrived−13
10-31OZ8708arrived−11
10-30OZ8704arrived+52
10-30OZ8708arrived−8
10-29OZ8704arrived−13
10-29OZ8708arrived−1
10-28OZ8704arrived−6
10-28OZ8708arrived−18
10-27OZ8704arrived+3
10-27OZ8708arrived−10

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
KWJGwangju tracking Full KWJ delay board →
GMPSeoul +19 min busy Full GMP delay board →

How the Gwangju to Seoul route actually runs

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

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

KWJ to GMP questions

Is KWJ–GMP running on time right now?

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

How long is the flight from KWJ to GMP?

Great-circle distance is 272 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 49–53 min gate-to-gate on this route.

How often does KWJ–GMP fly?

Asiana Airlines runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at KWJ 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.