Flights operate between Gwangju (KWJ) and Jeju-si (CJU).
1 airline operates this route with 15 flights daily flights.
Average flight time is 0h 50m - 1h 10m.
Route distance is 113 miles (182 km).
Route Distance
113 miles (182 km)
Average Duration
0h 50m - 1h 10m
Airlines Operating This Route
Korean Air
Flight Frequency
Daily Flights
15 flights
Weekly Flights
105
Typical Departure Time Ranges
Earliest Departure
09:35
Latest Departure
20:00
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Korean Air serves 1 destination from KWJ
Weekly Frequency
28
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| KWJ → Jeju-si (CJU) (CJU) | 28/week | 0h 50m - 1h 10m | 113 km | Moderate |
Flight Schedule & Filters
Korean Air flights from Gwangsan-gu (KWJ) to Jeju-si (CJU)
Korean Air operates scheduled nonstop flights between Gwangsan-gu (KWJ) and Jeju-si (CJU). Korean Air operates 15 flights daily flights on this route.• Flight Duration: 0h 50m - 1h 10m (average flight time)• Distance: 113 miles (182 km) (air miles between airports)• Daily Flights: 15 flights (scheduled departures per day)
Gwangsan-gu (KWJ)
KR
Jeju-si (CJU)
KR
FLIGHT TIME
0h 50m - 1h 10m
FLIGHT DISTANCE
113 miles (182 km)
0h 55m - 0h 55m
09:35
20:00
113 miles (182 km)
January
1 (Show)
105
Korean Air Terminal Information & Contact
Departure Terminal - Gwangsan-gu (KWJ)
Terminal: 1
Phone: 8 222 656 2001
Location: 1, Gwangju, KR
Arrival Terminal - Jeju-si (CJU)
Terminal: 1
Phone: 8 222 656 2001
Location: 1, Jeju City, KR
Korean Air Flight Schedule from Gwangsan-gu (KWJ) to Jeju-si (CJU)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
KE1603 |  Korean Air | 09:35 | 10:30:00 | Airbus A220-300 |
KE1613 | Korean Air | 12:55 | 13:50:00 | Airbus A220-300 |
KE1621 | Korean Air | 16:50 | 17:45:00 | Boeing 737-900 Passenger |
KE1627 | Korean Air | 20:00 | 20:55:00 | Boeing 737-900 Passenger |
Korean Air Monthly Flight Calendar
Loading calendar...
Loading price statistics...
Korean Air Terminal Information
Departure Terminal at Gwangsan-gu (KWJ):
• Terminal : Korean Air operates from this terminal
Terminal 1:
• Korean Air Terminal Phone: 8 222 656 2001
Arrival Terminal at Jeju-si (CJU):
• Terminal : Korean Air operates from this terminal
Terminal 1:
• Korean Air Terminal Phone: 8 222 656 2001
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
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
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
Best Months to Fly Korean Air to Jeju-si (CJU)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Extreme Conditions
These months may have extreme weather or conditions. Travel with caution and proper preparation.
Seasonal Insight
Best travel months: 2025-10
Seasonal Travel Calendar
Korean Air Contact Information and Customer Services
Korean Air Address
9th floor of Korean Air Building, 117 Seosomun-Ro (3-41, Seosomun-dong), Chung-gu,
Seoul 400-700, South Korea
Customer Service Phone
+82 22 656 20 01Official Website
koreanair.com/Frequently Asked Questions
How many Korean Air flights operate from Gwangju (KWJ) to Jeju City (CJU)?
Korean Air operates 4 flights from Gwangju (KWJ) to Jeju City (CJU).
What city does Jeju City (CJU) airport serve?
Jeju City (CJU) airport serves Jeju-si, KR.
How long is the Korean Air flight from Gwangju (KWJ) to Jeju City (CJU)?
The flight duration is approximately 0h 50m - 1h 10m.
What is the distance from Gwangju (KWJ) to Jeju City (CJU)?
The distance is 113 miles (182 km).
What aircraft does Korean Air use on this route?
Korean Air uses Airbus A220-300, Boeing 737-900 Passenger on this route.
Which other airlines operate on this route?
4 other airlines operate on this route: T´Way Air, Jeju Air, Asiana Airlines and 1 more.
What are the earliest and latest Korean Air flight departure times?
The earliest Korean Air flight departs at 09:35 and the latest departs at 20:00.
View all Korean Air flights to Gwangju (KWJ) →
Popular Korean Air routes from Gwangju include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.