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

RSU Airport Page →
112 mi airlines charter/private 35/wk
On-time Some delays Frequent delays
Flight Schedule 10 flights Verified 7m ago
Nonstop Charter / private 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
9:20 AM
KST TD
10:15 AM
KST
0h 55m
M T W T F S S
Prices
KE5239cs
KE Korean
738
9:20 AM
KST TD
10:15 AM
KST
0h 55m
M T W T F S S
Prices
OZ8197
OZ Asiana
321
11:45 AM
KST
12:40 PM
KST
0h 55m
M T W T F S S
Prices
KE1635
KE Korean
223
1:15 PM
KST
2:10 PM
KST
0h 55m
M T W T F S S
Prices
OZ8199
OZ Asiana
321
3:55 PM
KST
4:50 PM
KST
0h 55m
M T W T F S S
Prices
OZ8196
OZ Asiana
321
10:15 AM
KST
11:10 AM
KST
0h 55m
33%
M T W T F S S
Prices
KE1636
KE Korean
223
11:40 AM
KST
12:35 PM
KST
0h 55m
34%
M T W T F S S
Prices
OZ8198
OZ Asiana
321
2:25 PM
KST
3:20 PM
KST
0h 55m
33%
M T W T F S S
Prices
KE5240cs
KE Korean
738
3:25 PM
KST
4:20 PM
KST
0h 55m
34%
M T W T F S S
Prices
LJ462+1
LJ Jin
738
3:25 PM
KST TD
4:20 PM
KST
0h 55m
32%
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
GMP Seoul 3h KELJOZ 7CBXKE Seoul (GMP) to Jeju City flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Yeosu to Jeju City
2 carriers, 35 flights/week nonstop.
2 Airlines 112 mi 0h 55m nonstop

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 55m. Beyond nonstop, 1-stop connecting options are also available.

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 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 – KE, 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
5
flights
Tue
5
flights
Wed
5
flights
Thu
5
flights
Fri
5
flights
Sat
5
flights
Sun
5
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
5
Nonstop flights
35
Outbound / wk
35
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for RSU to CJU.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
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 35 5 139
Flight time 0h 55m 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 55m gate to gate.

RSU–CJU Quick Facts

Key statistics for the Yeosu to Jeju City route.
Route details
Distance112 mi / 180 km
Flight time0h 55m
Time difference0 hours
Airlines (nonstop)2
Weekly flights35 out / 35 return
1-stop connectionsAvailable
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 about 0h 55m gate to gate. The route covers 112 miles.
2 airlines operate flights from RSU to CJU: Asiana Airlines and Jin Air.
This route has frequent daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Gimpo.
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 Asiana Airlines and Jin Air. With 35 weekly departures, this is a heavily served route.

RSU to CJU Flight Duration and Schedule

Nonstop flight time from RSU to CJU is about 0 hours 55 minutes gate to gate. The route covers a distance of 112 miles (180 km). There are approximately 35 weekly flights outbound and 35 return, totaling 70 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Gimpo. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Sacheon (HIN), Gwangju (KWJ) and Busan (PUS).