Direct flights from Seoul (GMP)

From Gimpo International Airport (GMP) in South Korea, 19 airlines fly nonstop to 15 destinations, led by Asiana Airlines, Korean Air, and Jin Air. It is enough volume to carry real upgrade and award inventory, though the best seats to Jeju City tend to go quickly. 2LNR monitors confirmed space on the Seoul routes flown by China Southern Airlines and Japan Airlines so you can act while it is still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

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15
Nonstop destinations
19
Airlines serving GMP
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About Gimpo International Airport (GMP)

Gimpo International Airport (GMP) is the airport serving Seoul, KR-11, South Korea. Its ICAO code is RKSS. Departure and arrival times at GMP are local to the Asia/Seoul time zone. Its nonstop network reaches 15 destinations across 4 countries.

Award seats on Seoul routes

2LNR tracks award seats on China Southern Airlines and Japan Airlines, date by date. Pick any Seoul destination below to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each GMP route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Seoul route and 2LNR notifies you when space appears.

Plan on the map

Explore every GMP nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Seoul (GMP)

These are the city pairs behind flights to and from Seoul: 15 nonstop destinations with active service at Gimpo International Airport. Each route links to its confirmed upgrade and award availability.

Explore GMP routes on the interactive map →

Airlines that fly out of Seoul (GMP)

The carriers with nonstop service from Gimpo International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Seoul (GMP)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

South Korea flights by airport

Frequently asked questions about Seoul (GMP)

How many nonstop destinations does Gimpo International Airport (GMP) serve?
Gimpo International Airport has active nonstop service to 15 destinations in 2LNR's schedule data. The busiest markets from GMP are Jeju City, Busan, and Tokyo. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Seoul (GMP)?
The carriers with nonstop service from Gimpo International Airport are listed in full on this page, each linked to its own route map. Asiana Airlines, Korean Air, and Jin Air run the most routes from Seoul, in that order. In 2LNR's schedule data that is 19 airlines in total.
How many airlines fly out of GMP?
2LNR's schedule data currently shows 19 airlines with at least one nonstop route from Seoul (GMP). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from GMP?
Pick any destination on this page, such as Jeju City, to open a calendar of GMP departures with award seats on China Southern Airlines and Japan Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from GMP?
Yes. Every nonstop route from Gimpo International Airport in 2LNR's schedule data is listed, 15 destinations in total, and on the routes flown by China Southern Airlines and Japan Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Never miss GMP upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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