Flights operate between Yeosu (RSU) and Jeju-si (CJU).
3 airlines operate this route with 4 flights daily flights.
Average flight time is 0h 50m - 0h 55m.
Route distance is 112 miles (180 km).
Route Distance
112 miles (180 km)
Average Duration
0h 50m - 0h 55m
Airlines Operating This Route
Jin Air, Asiana, Korean Air
Flight Frequency
Daily Flights
4 flights
Weekly Flights
28
Typical Departure Time Ranges
Earliest Departure
08:35
Latest Departure
17:00
Flight Schedule & Filters
Flight Schedule Calendar
Loading calendar...
Direct (non-stop) flights from Yeosu (RSU) to Jeju-si (CJU)
Direct (non-stop) flights operate between Yeosu (RSU) and Jeju-si (CJU). This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 0h 50m - 0h 55m (average flight time)• Distance: 112 miles (180 km) (air miles between airports)• Daily Flights: 4 flights (scheduled departures per day)
Yeosu (RSU)
KR
Jeju-si (CJU)
KR
FLIGHT TIME
0h 50m - 0h 55m
FLIGHT DISTANCE
112 miles (180 km)
0h 50m - 0h 55m
08:35
17:00
112 miles (180 km)
January
3 (Show)
28
Flight Schedule
Loading calendar...
Airlines with direct flights from Yeosu (RSU) to Jeju-si (CJU)
Weather at Jeju-si (CJU)
Weather & Climate at Jeju-si (CJU)
17.0°C
Avg Temperature150mm
Avg Rainfall14.6km/h
Avg Wind Speed77%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Jeju-si (CJU)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Jeju-si (CJU)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Frequently Asked Questions
Do flights operate between RSU and CJU?
Yes. 4 direct flights operate between Yeosu (RSU) and Jeju City (CJU).
Which airlines operate this route?
3 airlines operate this route: Jin Air, Asiana, Korean Air.
How many flights operate daily?
4 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 0h 50m - 0h 55m.
Is this route operated year-round?
This route operates with 4 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.