CJU Jeju International Airport
live · 8m ago
Jeju CityJeju International Airport16:30·#42/327
OPSDISRUPTED
+32 min

Jeju City (CJU) airport average departure delay right now

Departures +32 min, arrivals +7 min. 3 of 33 flights cancelled (9.1%).

Hour by hour
16:00today +32 min building

Drag. Solid bars are observed. Hatched bars are expected.

Jeju City (CJU) delays today: 49% of the 313 flights we have timed operated within 15 minutes of schedule. Departures are running +32 min and arrivals +7 min, across 33 flights tracked so far today. 3 of 33 tracked flights have been cancelled (9.1%). Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 23 October 2026 at 07:22 UTC.

Departures152 timed
On time14%22
Delayed86%130
typical now +32 min
Arrivals161 timed
On time80%129
Delayed20%32
typical now +7 min
On the boardDeparturesfull board ↗
14:50 16:30KE1538PUS Busan · gate 8+100 min
15:55 16:40LJ430TAE Daegu · gate 10+45 min
15:55 16:40RS906GMP Seoul · gate 3A+45 min
16:05 16:30KE1264GMP Seoul · gate 5+25 min
16:05 16:25KE1620KWJ Gwangju · gate 6+20 min
16:25TW754GMP Seoul · gate 4on time
16:30 16:40BX8112PUS Busan · gate 13+10 min
16:30 17:00ZE284GMP Seoul · gate 9+30 min
10:30IT655TPE TaipeiCancelled
12:20TW687TPE TaipeiCancelled
13:20KE1586HIN SacheonCancelled

Posted times are still moving today. Treat the latest board time as provisional and confirm with your airline.

Arrivalsfull board ↗
15:55 16:22ZE219GMP from Seoul+27 min
16:00 16:47TW905KWJ from Gwangju+47 min
16:20 16:37ZE221GMP from Seoul+17 min
16:25 16:46OZ8963GMP from Seoul+21 min
16:30 16:58BX8021GMP from Seoul+28 min
16:30 16:47TW725GMP from Seoul+17 min
09:35IT654TPE from TaipeiCancelled
16:25KE1585HIN from SacheonCancelled
17:05CA733WNZ from WenzhouCancelled
Running late right now22 of 195 still on the board · 11%
+100
KE1538 → Busan · dep 16:30
A +100 min push, well beyond this airport's typical day.
+47
TW905 from Gwangju · arr 16:47
A +47 min push, well beyond this airport's typical day.
+45
LJ430 → Daegu · dep 16:40
Running +45 min late, a meaningful push for this hub.
+45
RS906 → Seoul · dep 16:40
Running +45 min late, a meaningful push for this hub.
In the air to CJUlive positions · 3-min feed
8aircraft inbound · next to land ZE221 from Seoul, lands ~16:37
ZE221Seoul
lands ~16:37
OZ8963Seoul
lands ~16:43
TW725Seoul
lands ~16:46
LJ427Daegu
lands ~16:47

Positions as of 16:22 local · updates every 3 min. Tap any flight to watch it on its own page.

Delayed routes todaymedian · min 3 legs
KUVGunsan+38m
RSUYeosu+36m
WJUWonju+24m
KWJGwangju+22m
CJJCheongju+19m
Airlines by median delay todaymedian · min 3 legs
RS에어서울+48m
MU중국동방항공+23m
KE대한항공+19m
ZE이스타항공+19m
OZ아시아나항공+19m
Ahead5 of the 130 flights listed for the next 4 hours are already cancelled (3.8%).
Cancelled 9.1%3 of 33 Measured on flights whose scheduled time has already passed today. This is not a normal day here.
Last 30 days

Today is the 5th worst day of the last 30. Median day: +22 min departures.

Typical week here
+23
MON
+20
TUE
+20
WED
+22
THU
+25
FRI
+25
SAT
+23
SUN

Last 90 days: lightest on Wednesday (+20 min), heaviest on Friday (+25 min).

Watch this airportfree · no account

One message when CJU crosses your line, one when it clears. Nothing else, ever.

Tell me when delays go

From forecast@proflightsearch.com · one-tap unwatch in every message.

Sample · what you getCJU went yellow · departures now +34 min and building · 19:40 local. Weather clears after 03:00. → proflightsearch.com/airport-delays/jeju-city-CJU

Jeju City airport delays today

CJU is running heavy delays today. A typical departure is currently +32 min. Arrivals are +7 min. Cancellations: 3 of 33 tracked flights (9.1%). The calmest upcoming departure hour looks like 22:00 (+14 min expected).

Nearby gateways: ICN GMP NGS FUK KMJ KKJ · Global delay board · Nonstop routes from Jeju City

Is Jeju City (CJU) delayed right now?

CJU is running heavy delays today. Departures +32 min, arrivals +7 min. 3 of 33 flights cancelled (9.1%). 49% of the 313 flights we timed here today operated within 15 minutes of schedule.

What is the best day to fly from Jeju City (CJU)?

Over the last 90 days, Wednesday averaged the lightest departure delays (+20 min). Friday ran heaviest (+25 min).

How often are flights delayed at CJU today?

We tracked 33 flights today: departures +32 min, arrivals +7 min. 9.1% of tracked operations were cancelled.

Are there cancellations at CJU today?

3 cancellations across 33 tracked flights today (9.1% of operations).

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Suggested citation

Pro Flight Search: Jeju City (CJU) live delay and board tracking, measured from official airport boards.

Canonical URL
https://proflightsearch.com/airport-delays/jeju-city-CJU
How we measure this →
Technical · METAR, flight rules & indexes
Dep index
2.3/5Arr index
0.6/5
delay window 16:22 local · How these are computed → methodology