Busan to Jeju City Flights PUS β†’ CJU

Gimhae International Airport β†’ Jeju International Airport

πŸ‡°πŸ‡· Busan, KR β†’ πŸ‡°πŸ‡· Jeju City, KR

The Busan to Jeju City route connects Gimhae International Airport (PUS) in KR with Jeju International Airport (CJU) in KR. This short-haul flight covers approximately 181 miles (291 km) with a typical flight time of 49m. This route is served by 5 airlines: Air Busan, Korean Air, Jin Air and others. AirportRoutes has tracked 5 daily flights on this route.

About This Route

Route Overview

The flight route from Busan's Gimhae International Airport (PUS) to Jeju International Airport (CJU) is a very popular domestic connection in South Korea, bridging the mainland to the beautiful Jeju Island. Covering a distance of 181 miles (291 km), the flight typically takes around 1 hour. With approximately 163 weekly flights operated by 4 different airlines, travelers frequently choose this route for its convenience and speed, providing easy access to Jeju's unique landscapes and attractions. This air bridge offers a quick escape from the bustling city of Busan to the tranquility of Jeju.

Travel Tips

For the Busan to Jeju flight, it’s best to book your tickets at least a month in advance, especially if traveling during peak season, to secure better fares. Upon arriving at Gimhae International Airport (PUS), follow the signs for domestic departures; the airport is well-organized for easy navigation. In Jeju International Airport (CJU), be prepared for potential crowds, particularly during holidays. Consider utilizing online check-in to save time and baggage drop-off services. A useful travel hack: download translation apps, as English proficiency can vary outside of tourist areas.

Destination Highlights

Jeju Island is renowned for its volcanic landscapes, including the iconic Seongsan Ilchulbong (Sunrise Peak) and Hallasan Mountain, South Korea's highest peak. Explore the unique lava tube system at Manjanggul Cave or relax on the sandy beaches of Hyeopjae. The Jeju City area offers a vibrant urban experience, while the southern coast is known for its stunning natural scenery. Don't miss out on trying local cuisine such as black pork BBQ and fresh seafood.

Best Time to Fly

The ideal time to fly to Jeju is during the spring (April-May) or autumn (September-October) for pleasant weather and fewer crowds. The summer months (June-August) are peak season, with higher prices and more tourists. To find better deals, consider traveling during the shoulder seasons or even the winter, despite cooler temperatures. Keep an eye out for local festivals, such as the Jeju Fire Festival in early spring.

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Airport Information

Departure Airport

Gimhae International Airport

ICAO Code:
RKPK
IATA Code:
PUS
City:
πŸ‡°πŸ‡· Busan
Country:
KR
Elevation:
6 ft

Destination Airport

Jeju International Airport

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

Route Statistics

5

Operators

5

Daily Flights

181

Miles

49m

Flight Duration

Route Map

Great Circle
Flight route map from Busan to Jeju City

Operating Airlines

Airline ICAO IATA
Air Busan ABL BX
Korean Air KAL KE
Jin Air JNA LJ
Jeju Air JJA 7C
Eastarjet ESR ZE

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 41 21%
Tuesday 15 8%
Wednesday 25 13%
Thursday 41 21%
Friday 20 10%
Saturday 26 13%
Sunday 28 14%

Pattern Analysis

5 Daily Flights:
Data Points: 196
API observations used to build this analysis
Weekdays: 142 flights
Weekend: 54 flights
Business Route More active on weekdays

All Flight Routes

5 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
ABL8101 ABL8105 ABL8107 A321 07:30 7:30 AM (Representative)
M T W T F S S
Jan 23, 2026 Active
Eastarjet
ESR / ZE
- A320 21:45 9:45 PM (Representative)
M T W T F S S
Nov 21, 2025 Active
Jeju Air
JJA / 7C
- B738 -
M T W T F S S
Sep 20, 2025 Active
Jin Air
JNA / LJ
JNA563 B738 07:15 7:15 AM (Representative)
M T W T F S S
Jan 23, 2026 Active
Korean Air
KAL / KE
KAL1505 B739 07:10 7:10 AM (Representative)
M T W T F S S
Jan 23, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
07:10 7:10 AM Korean Air KAL KE
07:15 7:15 AM Jin Air JNA LJ
07:30 7:30 AM Air Busan ABL BX
21:45 9:45 PM Eastarjet ESR ZE

Time Information

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

Total Departure Times: 4
Time Range:
07:10 - 21:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.