Direct (non-stop) flights from Jeju-si (CJU) to Yeosu (RSU)
Find comprehensive flight information, schedules, and booking details for direct flights from Jeju-si (CJU) to Yeosu (RSU). 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)
Jeju-si (CJU)
Yeosu (RSU)
FLIGHT TIME
0h 50m - 0h 55m
FLIGHT DISTANCE
112 miles (180 km)
0h 50m - 0h 55m
10:30
16:00
112 miles (180 km)
January
3 (Show)
28
Flight Schedule
December 2025
Airlines with direct flights from Jeju-si (CJU) to Yeosu (RSU)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 0h 50m - 0h 55m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 10:00, 13:00, 15:00, offering more flight options and potentially better connections.
Jeju-si (CJU) - Yeosu (RSU) flight price statistics
$102
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$68
Jan$122
Feb$90
Mar$90
Apr$126
May$71
Jun$88
Jul$128
Aug$111
Sep$103
Oct$126
DecRelated Information
Airports: CJU • RSU Airport
Airlines operating this route: Asiana (OZ), Korean Air, Jin Air
Frequently Asked Questions
How many flights operate from CJU to RSU?
There are 4 direct flights operating from CJU to RSU. Approximately 4 flights daily.
Which airlines operate flights from CJU to RSU?
3 airlines operate on this route: Asiana, Korean Air, Jin Air.
How long is the flight from CJU to RSU?
The flight duration from CJU to RSU is approximately 0h 50m - 0h 55m.
What is the distance from CJU to RSU?
The distance from CJU to RSU is 112 miles (180 km).
What is the flight time range for this route?
Flight times on this route range from 0h 50m - 0h 55m.
What are the earliest and latest flight departure times?
The earliest flight departs at 10:30 and the latest flight departs at 16:00.
What is the cheapest month to fly from CJU to RSU?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 28 flights operate per week from CJU to RSU.
What types of aircraft operate on this route?
This route is served by Airbus A321, Airbus A220-300, Boeing 737-800 Passenger.
What is the average flight price from CJU to RSU?
The average flight price for a round-trip ticket from CJU to RSU is approximately $102 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from CJU to RSU for the lowest prices?
January is typically the cheapest month to fly from CJU to RSU. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from CJU to RSU?
3 airlines offer direct flights from CJU to RSU, providing travelers with multiple options for scheduling and pricing.
How far is RSU from CJU?
The distance from CJU to RSU is 112 miles (180 km). This is a long-haul flight route.
How long does it take to fly from CJU to RSU?
The flight time from CJU to RSU is approximately 0h 50m - 0h 55m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.