Airport route guide

Upgrade & Award Space from Sokcho (YNY)

Yangyang Airport (YNY) is a small station in Sokcho, KR with nonstop service to 2 destinations, served by Trans World Airlines and Centurion Air Cargo. Because the schedule is limited, an upgrade or award opening on a Jeju flight rarely lasts. 2LNR checks every YNY nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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Confirmed upgrade & award space on every YNY route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Sokcho destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

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

Set an alert

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

Plan on the map

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

All nonstop destinations from Sokcho (YNY)

2 nonstop destinations with active service from Yangyang Airport. Each route links to its confirmed upgrade and award availability.

Explore YNY routes on the interactive map →

Frequently asked questions about Sokcho (YNY)

How many nonstop destinations does Yangyang Airport (YNY) serve?
Yangyang Airport has active nonstop service to 2 destinations. The busiest markets from YNY are Jeju and Yanji. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from YNY?
Trans World Airlines and Centurion Air Cargo operate the most tracked routes from Sokcho, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving YNY appear on their routes as well.
How do I check upgrade or award availability from YNY?
Pick any destination on this page, such as Jeju, to open a calendar of YNY departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from YNY?
Yes. Every active nonstop route from Yangyang Airport is tracked, 2 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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