SeoultoOsakaFlight Time

GMP–KIX · Nonstop

Seoul (Gimpo International Airport) to Osaka (Kansai International Airport).

The estimated flight time from Seoul (GMP) to Osaka (KIX) is about 1h 39m, covering 519 miles. Peach Aviation, Asiana Airlines, and Jeju Air fly the route nonstop with 10/day departures, from 08:10 to 18:50 local time.

Direct flights from GMP Direct flights to KIX GMP airport guide KIX airport guide

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At a glance

GMP to KIX route summary
Est. flight time	Distance	Route type	Captured freq.	Market
~1h 39m Estimated from great-circle distance — no tracked flights yet.	519 mi	Nonstop	10/day From the current provider sample; confirm live timetables before booking.	International

Airlines on this route

Nonstop airlines from Seoul to Osaka

Peach Aviation, Asiana Airlines, and Jeju Air operate 10/day flights from GMP to KIX. Departures leave from Terminal I at GMP.

First departure: 08:10
Last departure: 18:50
Cadence: ~every 2 hours
Scheduled departure times: 9

Captured airlines for GMP to KIX, sampled daily frequency, aircraft and departure times
Airline	Captured daily freq.	Aircraft	Departures (local)
Peach Aviation	4/day	Airbus A320 family · Terminal I	11:2513:10

Aircraft on this route

Flying the other way?

KIX to GMP flights — 10/day on 4 airlines →

Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for GMP, refreshed on a rolling basis. Frequency uses 70 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.

Data methodology

Route FAQ

How long is the flight from Seoul to Osaka?

The estimated flight time from Seoul (GMP) to Osaka (KIX) is about 1h 39m, based on the 519-mile flying distance.

How far is Seoul from Osaka?

Seoul (GMP) to Osaka (KIX) is about 519 miles by air.

Are there nonstop flights from Seoul to Osaka?

Yes. Peach Aviation, Asiana Airlines, and Jeju Air fly nonstop from Seoul (GMP) to Osaka (KIX), with 10/day departures.

Which airlines fly from Seoul to Osaka?

Peach Aviation, Asiana Airlines, Jeju Air, and Korean Air fly nonstop from Seoul (GMP) to Osaka (KIX).

What aircraft fly from Seoul to Osaka?

The GMP–KIX route is flown with Airbus A320 family, Airbus A330, Boeing 737.

Route hubs

Flights from GMPNonstop routes departing Gimpo International Airport Flights to KIXDirect routes into Kansai International Airport GMP airport guideSeoul routes, airlines, and terminals KIX airport guideOsaka routes, airlines, and terminals

Nearby airport options

Near Seoul

ICN - SeoulIncheon International Airport · 20 mi from GMPFlights from ICN

Near Osaka

NGO - NagoyaChubu Centrair International Airport · 94 mi from KIXFlights to NGO