CJU → RSUJeju City to Yeosu

live

Direct flights from Jeju City (CJU) to Yeosu (RSU): 28 nonstop departures observed each week across 3 airlines. No cancellations were recorded across the 32 tracked flights. The nonstop covers 181 km, an estimated 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Jeju City and Yeosu. Updated 4 November 2026 at 18:09 UTC.

Today, CJU → RSU

Thu 5 Nov · local times
  1. 11:00 OZ8196아시아나항공 On schedule ·
  2. 13:15 KE1636대한항공 On schedule ·
  3. 15:30 OZ8198아시아나항공 On schedule ·
  4. 16:00 LJ7918진에어 On schedule ·

Checked CJU board 03:09

CJU Jeju City busy · +22
RSU Yeosu tracking
181 km · ~0h 44m est.
dep bank 11:00–16:0028x weekly
Running clean · 3 airlines · 28x weekly · nonstop
70 / 100

route health from live CJU and RSU delay boards

0 of 32 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~0h 44mestimated from route distance
Weekly departures28x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 32

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesJin Air대한항공

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Asiana AirlinesOZ

Flights OZ8196 11:00 daily · OZ8198 15:30 daily

Jin AirLJ

Flights LJ7918 16:00 daily

대한항공KE

Flights KE1636 13:15 daily

History

operated legs · board outcomes
11-04KE1636departed+23
11-04LJ7918departed+55
11-04OZ8196departed+36
11-04OZ8198departed+43
11-03KE1636departed+20
11-03LJ7918departed+26
11-03OZ8196departed+11
11-03OZ8198departed+14
11-02KE1636departed+15
11-02LJ7918departed+39
11-02OZ8196departed+40
11-02OZ8198departed+24
11-01KE1636departed+18
11-01LJ7918departed+111
11-01OZ8196departed+44
11-01OZ8198departed+46
10-31KE1636departed+11
10-31LJ7918departed+55
10-31OZ8196departed+36
10-31OZ8198departed+18
10-30KE1636departed+37
10-30LJ7918departed+49
10-30OZ8196departed+29
10-30OZ8198departed+52
10-29KE1636departed+22
10-29LJ7918departed+28
10-29OZ8196departed+30
10-29OZ8198departed+7
10-28KE1636departed+16
10-28LJ7918departed+39
10-28OZ8196departed+47
10-28OZ8198departed+25

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CJUJeju City +22 min busy Full CJU delay board →
RSUYeosu tracking Full RSU delay board →

How the Jeju City to Yeosu route actually runs

Pro Flight Search records official board updates for nonstop CJU to RSU flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Jeju City (CJU) to Yeosu (RSU) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CJU-RSU
How we measure this →

CJU to RSU questions

Is CJU–RSU running on time right now?

Mostly on schedule. The departure side at CJU is the weaker end, route health score 70/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CJU–RSU?

Operators schedule morning departures around 11:00 from CJU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the RSU delay card to confirm conditions when you'd arrive.

How long is the flight from CJU to RSU?

Great-circle distance is 181 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 43–46 min gate-to-gate on this route.

How often does CJU–RSU fly?

3 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.