Korean Air flights from RSU to CJU
Find comprehensive Korean Air flight information, schedules, and booking details for direct flights from RSU to CJU. Korean Air operates 4 flights daily flights on this route.• 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)
RSU
CJU
FLIGHT TIME
0h 50m - 0h 55m
FLIGHT DISTANCE
112 miles (180 km)
0h 55m - 0h 55m
15:00
15:00
112 miles (180 km)
January
1 (Show)
28
Korean Air Flight Schedule from RSU to CJU
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
KE1635 |  Korean Air | 15:00 | 15:55:00 | Airbus A220-300 |
Korean Air Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 15:00, offering more flight options and potentially better connections.
RSU - CJU flight price statistics
$100
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.
$65
Jan$97
Feb$107
Mar$123
Apr$88
May$66
Jun$83
Jul$129
Aug$102
Sep$116
Oct$110
Nov$110
DecKorean Air Terminal Information
Terminal information for Korean Air on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Korean Air Flights
How many Korean Air flights operate from RSU to CJU?
Korean Air operates 1 flight from RSU to CJU.
What city does CJU airport serve?
CJU airport serves Jeju-si.
How long is the Korean Air flight from RSU to CJU?
The flight duration is approximately 0h 50m - 0h 55m.
What is the distance from RSU to CJU?
The distance is 112 miles (180 km).
What aircraft does Korean Air use on this route?
Korean Air uses Airbus A220-300 on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Jin Air, Asiana Airlines.
What is the cheapest month to fly Korean Air from RSU to CJU?
January is typically the cheapest month to fly Korean Air on this route.
What is the average price for a Korean Air flight from RSU to CJU?
The average price for a round-trip Korean Air flight on this route is approximately $100. Prices can vary based on booking time and demand.
How many Korean Air flights operate per week on this route?
Korean Air operates approximately 28 flights per week from RSU to CJU.