Flights operate between Chitose / Tomakomai (CTS) and Jung-gu (ICN).
1 airline operates this route with 8 flights daily flights.
Average flight time is 2h 55m - 3h 30m.
Route distance is 888 miles (1429 km).
Route Distance
888 miles (1429 km)
Average Duration
2h 55m - 3h 30m
Airlines Operating This Route
Jeju Air
Flight Frequency
Daily Flights
8 flights
Weekly Flights
49
Typical Departure Time Ranges
Earliest Departure
11:00
Latest Departure
11:00
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Jeju Air serves 1 destination from CTS
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| CTS → Jung-gu (ICN) (ICN) | 7/week | 2h 55m - 3h 30m | 888 km | Seasonal |
Flight Schedule & Filters
Jeju Air flights from Chitose (CTS) to Jung-gu (ICN)
Jeju Air operates scheduled nonstop flights between Chitose (CTS) and Jung-gu (ICN). Jeju Air operates 8 flights daily flights on this route.• Flight Duration: 2h 55m - 3h 30m (average flight time)• Distance: 888 miles (1429 km) (air miles between airports)• Daily Flights: 8 flights (scheduled departures per day)
Chitose (CTS)
JP
Jung-gu (ICN)
KR
FLIGHT TIME
2h 55m - 3h 30m
FLIGHT DISTANCE
888 miles (1429 km)
3h 25m - 3h 25m
11:00
11:00
888 miles (1429 km)
March
1 (Show)
49
Jeju Air Terminal Information & Contact
Departure Terminal - Chitose (CTS)
Terminal: 1
Phone: 64 3 358 1200
Location: 1, Chitose / Tomakomai, JP
Arrival Terminal - Jung-gu (ICN)
Terminal: 1
Phone: 64 3 358 1200
Location: 1, Seoul, KR
Jeju Air Flight Schedule from Chitose (CTS) to Jung-gu (ICN)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
7C1502 |  Jeju Air | 11:00 | 14:25:00 | Boeing 737-800 Passenger |
Jeju Air Monthly Flight Calendar
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Jeju Air Terminal Information
Departure Terminal at Chitose (CTS):
Terminal 1:
• Jeju Air Terminal Phone: 64 3 358 1200
Arrival Terminal at Jung-gu (ICN):
Terminal 1:
• Jeju Air Terminal Phone: 64 3 358 1200
Weather & Climate at Jung-gu (ICN)
12.5°C
Avg Temperature127mm
Avg Rainfall17.6km/h
Avg Wind Speed79%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Jung-gu (ICN)
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 Jung-gu (ICN)
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 Jeju Air to Jung-gu (ICN)
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
Jeju Air Contact Information and Customer Services
Jeju Air Address
312-1 Yon-Dong
Cheju City 690, South Korea
Official Website
jejuair.net/Frequently Asked Questions
How many Jeju Air flights operate from Chitose / Tomakomai (CTS) to Seoul (ICN)?
Jeju Air operates 1 flight from Chitose / Tomakomai (CTS) to Seoul (ICN).
What city does Seoul (ICN) airport serve?
Seoul (ICN) airport serves Jung-gu, KR.
How long is the Jeju Air flight from Chitose / Tomakomai (CTS) to Seoul (ICN)?
The flight duration is approximately 2h 55m - 3h 30m.
What is the distance from Chitose / Tomakomai (CTS) to Seoul (ICN)?
The distance is 888 miles (1429 km).
What aircraft does Jeju Air use on this route?
Jeju Air uses Boeing 737-800 Passenger on this route.
Which other airlines operate on this route?
5 other airlines operate on this route: Jin Air, Eastar Jet, Korean Air and 2 more.
Which terminal does Jeju Air use at Chitose / Tomakomai (CTS)?
Jeju Air flights from Chitose / Tomakomai (CTS) depart from Terminal 1. Terminal 1 phone: 64 3 358 1200.
View all Jeju Air flights to Chitose / Tomakomai (CTS) →
Popular Jeju Air routes from Chitose / Tomakomai include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.