🇰🇷 CJU
Jeju City
112 mi
RSU 🇰🇷
Yeosu

Jeju City to Yeosu Flights

Jeju International Airport Yeosu Airport 3 airlines

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The Jeju City to Yeosu route connects Jeju International Airport (CJU) in KR with Yeosu Airport (RSU) in KR. This short-haul flight covers approximately 112 miles (180 km) with a typical flight time of 35m. This route is served by 3 airlines: Korean Air, Asiana, Jin Air. AirportRoutes has tracked 4 unique flight numbers on this route.

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Departure Airport

Jeju International Airport

ICAO Code:
RKPC
IATA Code:
CJU
City:
🇰🇷 Jeju City
Country:
KR
Elevation:
118 ft

Destination Airport

Yeosu Airport

ICAO Code:
RKJY
IATA Code:
RSU
City:
🇰🇷 Yeosu
Country:
KR
Elevation:
53 ft

3

Operators

4

Tracked Flights

112

Miles

35m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Korean Air KAL KE
Asiana AAR OZ
Jin Air JNA LJ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 7 23%
Tuesday 4 13%
Wednesday 7 23%
Thursday 6 20%
Friday 3 10%
Saturday 2 7%
Sunday 1 3%

Pattern Analysis

4 Tracked Flights:
Data Points: 30
API observations used to build this analysis
Weekdays: 27 flights
Weekend: 3 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Asiana
AAR / OZ
A321 14:25 2:25 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Jin Air
JNA / LJ
B738 15:25 3:25 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Korean Air
KAL / KE
BCS3 13:15 1:15 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
13:15 1:15 PM Korean Air KAL KE
14:25 2:25 PM Asiana AAR OZ
15:25 3:25 PM Jin Air JNA LJ

Time Information

Times are shown in the departure airport's local timezone (RKPC - Asia/Seoul).

Total Departure Times: 3
Time Range:
13:15 - 15:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.