Route guide

Jeju to Pohang (CJU-KPO): Nonstop Upgrade & Award Space

Jin Air flies nonstop between Jeju (CJU) and Pohang (KPO), roughly 14 times a week. With Jin Air operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every CJU to KPO departure, so you know which flights have space before you book.

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

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14
Nonstop flights a week
239 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CJU to KPO departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Jeju to Pohang to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CJU to KPO departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CJU to KPO on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jeju to Pohang nonstop

Carriers operating CJU to KPO nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Jin Air
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Frequently asked questions about CJU to KPO

How far is Pohang from Jeju?
CJU to KPO covers about 239 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CJU to KPO?
Jin Air is currently the only airline flying CJU to KPO nonstop. 2LNR tracks confirmed upgrade and award space on every Jin Air departure.
How many flights a week are there from CJU to KPO?
About 14 nonstop flights a week run between Jeju and Pohang in the current schedule, operated by Jin Air. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on CJU to KPO?
Open the CJU to KPO calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Jeju to Pohang route, and 2LNR will notify you when space opens. It's free to start.

Never miss CJU to KPO upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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