Yeosu to Jeju City (RSU–CJU) — Airlines, Schedules & Connections

RSU Airport Page →
112 mi airlines 28/wk
On-time Some delays Frequent delays
Flight Schedule 8 flights Verified 53m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
LJ461+1
LJ Jin
738
8:35 AM
KST
9:30 AM
KST
0h 55m
M T W T F S S
Prices
OZ8197
OZ Asiana
321
12:00 PM
KST
12:55 PM
KST
0h 55m
M T W T F S S
Prices
KE1635
KE Korean
223
3:00 PM
KST
3:55 PM
KST
0h 55m
M T W T F S S
Prices
OZ8199
OZ Asiana
321
5:00 PM
KST
5:50 PM
KST
0h 50m
M T W T F S S
Prices
OZ8196
OZ Asiana
321
10:30 AM
KST
11:20 AM
KST
0h 50m
M T W T F S S
Prices
KE1636
KE Korean
223
1:15 PM
KST
2:10 PM
KST
0h 55m
M T W T F S S
Prices
LJ462+1
LJ Jin
738
3:25 PM
KST TD
4:20 PM
KST
0h 55m
M T W T F S S
Prices
OZ8198
OZ Asiana
321
3:35 PM
KST
4:25 PM
KST
0h 50m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Yeosu to Jeju City
2 carriers, 28 flights/week nonstop.
2 Airlines 28 Flights/wk 112 mi 0h 50m nonstop 1 1-stop hubs

RSU–CJU is served by 2 airlines with nonstop service. Asiana Airlines and Jin Air lead the route. The flight covers 112 miles in approximately 0h 50m. Beyond nonstop, 1 hub offers 1-stop connections.

Airline Landscape

All carriers operating nonstop RSU–CJU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
OZ Asiana Airlines 14 321 0h50-0h55 Star Alliance
LJ Jin Air Also: KE 7 738 0h55 KE
Aircraft on this route
223 Airbus A220-300 – KE
321 Airbus A321 – OZ
738 Boeing 737-800 – LJ
Alliance coverage
Star Alliance: OZ (14 flights/wk, 67%)
Unaffiliated: LJ (7 flights/wk, 33%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, RSU to CJU direction.
Mon
4
flights
Tue
4
flights
Wed
4
flights
Thu
4
flights
Fri
4
flights
Sat
4
flights
Sun
4
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
4
Nonstop flights
28
Outbound / wk
28
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for RSU to CJU.
1-STOP
One-Stop Connections
1
Hubs
~17h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
9
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Jeju City from Yeosu

Nearby airports with service to Jeju International Airport.
Metric RSU→CJU HIN→CJU KWJ→CJU
Distance from RSU 31 mi 50 mi
Nonstop airlines 2 1 5
Weekly flights 28 5 97
Flight time 0h 50m 1h 0h 55m
Airports within 200 miles of RSU with service to Jeju International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Jeju City is 0 hours the same as Yeosu.
RSU: KST · CJU: KST

When it's 6:00 PM in Yeosu, it's 6:00 PM in Jeju City.
Distance & Flight Time
112 mi / 180 km
Nonstop flight time is approximately 0h 50m to 0h 55m.

RSU–CJU Quick Facts

Key statistics for the Yeosu to Jeju City route.
Route details
Distance112 mi / 180 km
Flight time0h 50m to 0h 55m
Time difference0 hours
Airlines (nonstop)2
Weekly flights28 out / 28 return
1-stop connections1 hubs
Origin: RSU
Full nameYeosu Airport
IATA / ICAORSU / RKJY
TimezoneAsia/Seoul
Elevation53 ft / 16 m
Destination: CJU
IATA / ICAOCJU / RKPC
TimezoneAsia/Seoul
Passengers/yr30.0M
Elevation118 ft / 36 m

Frequently Asked Questions

Common questions about RSU to CJU flights.
Nonstop flights from Yeosu Airport to Jeju International Airport take approximately 0h 50m to 0h 55m. The route covers 112 miles.
2 airlines operate nonstop service: Jin Air and Asiana Airlines. Plus 1 codeshare partner.
There are approximately 28 nonstop flights per week from RSU to CJU. The return direction has about 28 weekly flights.
Yes, 1-stop connections are available through GMP. These options provide additional schedule flexibility.
Yes, return flights from CJU to RSU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HIN, KWJ and PUS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from RSU to CJU

Yeosu Airport (RSU) and Jeju International Airport (CJU) are connected by nonstop service from Jin Air and Asiana Airlines. With 28 weekly departures, this is a heavily served route.

RSU to CJU Flight Duration and Schedule

Nonstop flight time from RSU to CJU ranges from 0 hours 50 minutes to 0 hours 55 minutes. The route covers a distance of 112 miles (180 km). There are approximately 28 weekly flights outbound and 28 return, totaling 56 flights per week in both directions.

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 17 hours via GMP. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Sacheon (HIN), Gwangju (KWJ) and Busan (PUS).