CJU RKPC → CJJ RKTU

Jeju International Airport → Cheongju International Airport/Cheongju Air Base (K-59/G-513)

🇰🇷 Jeju City, KR → 🇰🇷 Cheongju, KR

Departure Airport

Jeju International Airport

ICAO Code:: RKPC
IATA Code:: CJU
City:: 🇰🇷 Jeju City
Country:: KR
Elevation:: 118 ft

Destination Airport

Cheongju International Airport/Cheongju Air Base (K-59/G-513)

ICAO Code:: RKTU
IATA Code:: CJJ
City:: 🇰🇷 Cheongju
Country:: KR
Elevation:: 191 ft

5

Operators

15

Flights Spotted

229

Miles

49m

Flight Duration

Route Map

Operating Airlines

Korean Air ICAO: KAL • IATA: KE

Eastar Jet Airlines ICAO: ESR • IATA: ZE

Jeju Air ICAO: JJA • IATA: 7C

Jin Air ICAO: JNA • IATA: LJ

EOK ICAO: EOK • IATA: RF

Airline	ICAO	IATA
Korean Air	`KAL`	`KE`
Eastar Jet Airlines	`ESR`	`ZE`
Jeju Air	`JJA`	`7C`
Jin Air	`JNA`	`LJ`
EOK	`EOK`	`RF`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	5	33%
Tuesday	0	0%
Wednesday	2	13%
Thursday	3	20%
Friday	0	0%
Saturday	4	27%
Sunday	1	7%

Pattern Analysis

Based on 15 flight observations across all operators on this route.

Total Flights Observed: 15
Actual flights spotted on this route

Weekdays: 10 flights
Weekend: 5 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	Aircraft Type	Typical Time	Flight Count	Days Active	Last Seen	Status
EOK `EOK` / `RF`	A320	10:20 10:20 AM (Representative)	2	M T W T F S S	Aug 9, 2025	Active
Eastar Jet Airlines `ESR` / `ZE`	737	07:50 7:50 AM (Representative)	4	M T W T F S S	Aug 11, 2025	Active
Jeju Air `JJA` / `7C`	B738	09:30 9:30 AM (Representative)	3	M T W T F S S	Jul 23, 2025	Active
Jin Air `JNA` / `LJ`	B738	21:15 9:15 PM (Representative)	2	M T W T F S S	Aug 10, 2025	Active
Korean Air `KAL` / `KE`	BCS3	07:20 7:20 AM (Representative)	7	M T W T F S S	Aug 11, 2025	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 5

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
07:20 7:20 AM	Korean Air	`KAL`	`KE`
07:50 7:50 AM	Eastar Jet Airlines	`ESR`	`ZE`
09:30 9:30 AM	Jeju Air	`JJA`	`7C`
10:20 10:20 AM	EOK	`EOK`	`RF`
21:15 9:15 PM	Jin Air	`JNA`	`LJ`

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 5

Time Range:
07:20 - 21:15

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.