Flights operate between Jeju City (CJU) and Gangseo-gu (GMP).
1 airline operates this route with 91-94 flights daily flights.
Average flight time is 1h 10m - 1h 20m.
Route distance is 281 miles (452 km).
Route Distance
281 miles (452 km)
Average Duration
1h 10m - 1h 20m
Airlines Operating This Route
Jin Air
Flight Frequency
Daily Flights
91-94 flights
Weekly Flights
633
Typical Departure Time Ranges
Earliest Departure
07:00
Latest Departure
20:25
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Jin Air serves 1 destination from CJU
Weekly Frequency
49
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| CJU → Gangseo-gu (GMP) (GMP) | 49/week | 1h 10m - 1h 20m | 281 km | Very Stable |
Flight Schedule & Filters
Jin Air flights from Jeju-si (CJU) to Gangseo-gu (GMP)
Jin Air operates scheduled nonstop flights between Jeju-si (CJU) and Gangseo-gu (GMP). Jin Air operates 91-94 flights daily flights on this route.• Flight Duration: 1h 10m - 1h 20m (average flight time)• Distance: 281 miles (452 km) (air miles between airports)• Daily Flights: 91-94 flights (scheduled departures per day)
Jeju-si (CJU)
KR
Gangseo-gu (GMP)
KR
FLIGHT TIME
1h 10m - 1h 20m
FLIGHT DISTANCE
281 miles (452 km)
1h 15m - 1h 15m
07:00
20:25
281 miles (452 km)
June
1 (Show)
633
Jin Air Terminal Information & Contact
Departure Terminal - Jeju-si (CJU)
Terminal: 1
Phone: 61 3 9645 5999
Location: 1, Jeju City, KR
Arrival Terminal - Gangseo-gu (GMP)
Terminal: D
Phone: 61 3 9645 5999
Location: D, Seoul, KR
Jin Air Flight Schedule from Jeju-si (CJU) to Gangseo-gu (GMP)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
LJ534 |  Jin Air | 07:00 | 08:15:00 | Boeing 777-200 / 200ER |
LJ506 | Jin Air | 08:15 | 09:30:00 | Boeing 777-200 / 200ER |
LJ512 | Jin Air | 11:30 | 12:45:00 | Boeing 777-200 / 200ER |
LJ522 | Jin Air | 12:30 | 13:45:00 | Boeing 777-200 / 200ER |
LJ536 | Jin Air | 16:05 | 17:20:00 | Boeing 777-200 / 200ER |
LJ524 | Jin Air | 17:20 | 18:35:00 | Boeing 777-200 / 200ER |
LJ528 | Jin Air | 20:25 | 21:40:00 | Boeing 777-200 / 200ER |
Jin Air Monthly Flight Calendar
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Jin Air Terminal Information
Departure Terminal at Jeju-si (CJU):
Terminal 1:
• Jin Air Terminal Phone: 61 3 9645 5999
Arrival Terminal at Gangseo-gu (GMP):
Terminal D:
• Jin Air Terminal Phone: 61 3 9645 5999
Weather & Climate at Gangseo-gu (GMP)
12.3°C
Avg Temperature131mm
Avg Rainfall9.3km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Gangseo-gu (GMP)
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 Gangseo-gu (GMP)
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 Jin Air to Gangseo-gu (GMP)
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: Year-round
Seasonal Travel Calendar
Jin Air Contact Information and Customer Services
Jin Air Address
653-25 Duengchon-dong, Gangseo-gu
Seoul 07500 ~ 07899, South Korea
Official Website
jinair.com/Language/ENG/Frequently Asked Questions
How many Jin Air flights operate from Jeju City (CJU) to Seoul (GMP)?
Jin Air operates 7 flights from Jeju City (CJU) to Seoul (GMP).
What city does Seoul (GMP) airport serve?
Seoul (GMP) airport serves Gangseo-gu, KR.
How long is the Jin Air flight from Jeju City (CJU) to Seoul (GMP)?
The flight duration is approximately 1h 10m - 1h 20m.
What is the distance from Jeju City (CJU) to Seoul (GMP)?
The distance is 281 miles (452 km).
What aircraft does Jin Air use on this route?
Jin Air uses Boeing 777-200 / 200ER on this route.
Which other airlines operate on this route?
7 other airlines operate on this route: Asiana Airlines, Korean Air, Jeju Air and 4 more.
What are the earliest and latest Jin Air flight departure times?
The earliest Jin Air flight departs at 07:00 and the latest departs at 20:25.
View all Jin Air flights to Jeju City (CJU) →
Popular Jin Air routes from Jeju City include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.