πŸ‡°πŸ‡· USN
Ulsan
217 mi
CJU πŸ‡°πŸ‡·
Jeju City

Ulsan to Jeju City Flights

Ulsan Airport Jeju International Airport 3 airlines

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The Ulsan to Jeju City route connects Ulsan Airport (USN) in KR with Jeju International Airport (CJU) in KR. This short-haul flight covers approximately 217 miles (349 km) with a typical flight time of 44m. This route is served by 3 airlines: Air Busan, Korean Air, Jin Air. AirportRoutes has tracked 4 unique flight numbers on this route.

Airport Information

Departure Airport

Ulsan Airport

ICAO Code:
RKPU
IATA Code:
USN
City:
πŸ‡°πŸ‡· Ulsan
Country:
KR
Elevation:
45 ft

Destination Airport

Jeju International Airport

ICAO Code:
RKPC
IATA Code:
CJU
City:
πŸ‡°πŸ‡· Jeju City
Country:
KR
Elevation:
118 ft

Route Statistics

3

Operators

4

Tracked Flights

217

Miles

44m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Air Busan ABL BX
Korean Air KAL KE
Jin Air JNA LJ

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 20 24%
Tuesday 4 5%
Wednesday 7 8%
Thursday 4 5%
Friday 9 11%
Saturday 25 30%
Sunday 15 18%

Pattern Analysis

4 Tracked Flights:
Data Points: 84
API observations used to build this analysis
Weekdays: 44 flights
Weekend: 40 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
Air Busan
ABL / BX
A320 17:50 5:50 PM (Representative)
M T W T F S S
May 9, 2026 Active
Jin Air
JNA / LJ
B738 12:50 12:50 PM (Representative)
M T W T F S S
Mar 1, 2026 Active
Korean Air
KAL / KE
BCS3 15:00 3:00 PM (Representative)
M T W T F S S
May 9, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
12:50 12:50 PM Jin Air JNA LJ
15:00 3:00 PM Korean Air KAL KE
17:50 5:50 PM Air Busan ABL BX

Time Information

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

Total Departure Times: 3
Time Range:
12:50 - 17:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.