Direct flights from Ulsan (USN)

Ulsan Airport (USN) is a small station in Ulsan, South Korea with nonstop service to 2 destinations, flown by 4 airlines, led by Korean Air, Air Busan, and Jin Air. The schedule below is every nonstop USN route in 2LNR's schedule data.

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

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Nonstop destinations
4
Airlines serving USN
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About Ulsan Airport (USN)

Ulsan Airport (USN) is the airport serving Ulsan, South Korea. Its ICAO code is RKPU. Departure and arrival times at USN are local to the Asia/Seoul time zone. Every one of its 2 nonstop destinations is inside South Korea.

Every nonstop route from Ulsan

This page carries every nonstop route from USN in 2LNR's schedule data, with the airlines that operate each one and how often it runs. Pick a destination below for that route's own schedule and timetable.

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

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

Plan on the map

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

All nonstop destinations from Ulsan (USN)

These are the city pairs behind flights to and from Ulsan: 2 nonstop destinations with active service at Ulsan Airport. Each route links to its confirmed upgrade and award availability.

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Airlines that fly out of Ulsan (USN)

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

Alternative airports near Ulsan (USN)

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 Ulsan (USN)

How many nonstop destinations does Ulsan Airport (USN) serve?
Ulsan Airport has active nonstop service to 2 destinations in 2LNR's schedule data. The busiest markets from USN are Seoul and Jeju City. 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 Ulsan (USN)?
The carriers with nonstop service from Ulsan Airport are listed in full on this page, each linked to its own route map. Korean Air, Air Busan, and Jin Air run the most routes from Ulsan, in that order. In 2LNR's schedule data that is 4 airlines in total.
How many airlines fly out of USN?
2LNR's schedule data currently shows 4 airlines with at least one nonstop route from Ulsan (USN). 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.
Does 2LNR show upgrade or award space from USN?
Not from USN: none of the carriers flying out of it is one 2LNR reads seat inventory for. Pick any destination on this page to open that route's nonstop schedule and timetable instead.
Does 2LNR track flights from USN?
Every nonstop route from Ulsan Airport in 2LNR's schedule data is listed here, 2 destinations in total, with who flies each one. 2LNR does not read seat inventory for those carriers, so this page carries the schedule rather than a space claim.

Every nonstop from USN, who flies it and when

Open any route for its timetable and who flies it. Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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