CTS RJCC → ICN RKSI

New Chitose Airport → Incheon International Airport

🇯🇵 Sapporo, JP → 🇰🇷 Seoul, KR

Departure Airport
New Chitose Airport
ICAO Code:
RJCC
IATA Code:
CTS
City:
🇯🇵 Sapporo
Country:
JP
Elevation:
82 ft
Destination Airport
Incheon International Airport
ICAO Code:
RKSI
IATA Code:
ICN
City:
🇰🇷 Seoul
Country:
KR
Elevation:
23 ft

5

Operators

1

Daily Flight

885

Miles

2h 50m

Flight Duration
Route Map
Operating Airlines
Eastarjet ICAO: ESR • IATA: ZE
Tway Air ICAO: TWB • IATA: TW
Jin Air ICAO: JNA • IATA: LJ
Korean Air ICAO: KAL • IATA: KE
Jeju Air ICAO: JJA • IATA: 7C
Airline ICAO IATA
Eastarjet ESR ZE
Tway Air TWB TW
Jin Air JNA LJ
Korean Air KAL KE
Jeju Air JJA 7C
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 1 4%
Tuesday 4 16%
Wednesday 4 16%
Thursday 3 12%
Friday 5 20%
Saturday 3 12%
Sunday 5 20%
Pattern Analysis
1 Daily Flight:
JNA304
Data Points: 25
API observations used to build this analysis
Weekdays: 17 flights
Weekend: 8 flights
Business Route More active on weekdays
All Flight Routes
5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Eastarjet
ESR / ZE
- B738 -
M T W T F S S
Nov 15, 2025 Active
Jeju Air
JJA / 7C
- B738 -
M T W T F S S
Oct 4, 2025 Active
Jin Air
JNA / LJ
JNA304 B738 17:45 5:45 PM (Representative)
M T W T F S S
Dec 9, 2025 Active
Korean Air
KAL / KE
- A333 -
M T W T F S S
Nov 13, 2025 Active
Tway Air
TWB / TW
- B738 -
M T W T F S S
Nov 13, 2025 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5
Spotted Departure Times
Departure Time Operator ICAO IATA
17:45 5:45 PM Jin Air JNA LJ
Time Information

Times are shown in the departure airport's local timezone (RJCC - Asia/Tokyo).

Total Departure Times: 1
Time Range:
17:45 - 17:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.