How delayed are Seoul Airport (GMP) departures right now?
Seoul Airport (GMP) delays today: 60% of the 20 flights we have timed operated within 15 minutes of schedule. Departures are running +15 min. No cancellations have been recorded.
Seoul Airport (GMP) delays today: 60% of the 20 flights we have timed operated within 15 minutes of schedule. Departures are running +15 min. No cancellations have been recorded. The busiest departure hour on today's board is 18:00 local, with 30 flights scheduled to leave. The most-served destination today is Jeju City (CJU), with 214 departures on the board. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 30 October 2026 at 22:40 UTC.
DEPARTURES WATCH
+15 min
typical departure delay right now
Departures +15 min, arrivals no data. No cancellations across 2 tracked flights.
Live arrivals · Delays & weather · Direct routes · Global delays now
Cancellation risk · Do planes make up time? · Weather delay risk
JUST DEPARTEDBX8031 to PUS Busan · +18 min
Live departures board
est. departure
07:1907:05
OZ8911to CJU Jeju City
departed
Scheduled07:05Departed07:19Gate4
Departed 07:19
07:2507:05
BX8359to CJU Jeju City
+20 min
Scheduled07:05Estimated07:25Gate2
Board says +20. When this board first posts +15, the median flight departs +33.
07:3006:50
TW703to CJU Jeju City
departed +40
Scheduled06:50Departed07:30Gate15
Departed 07:30, 40 minutes behind schedule
07:35
ZE203to CJU Jeju City
on time
Scheduled07:35Estimated07:35Gate11
Running to plan on the current board.
07:3607:20
ZE271to CJU Jeju City
departed +16
Scheduled07:20Departed07:36Gate12
Departed 07:36, 16 minutes behind schedule
07:3807:20
BX8031to PUS Busan
departed +18
Scheduled07:20Departed07:38Gate8
Departed 07:38, 18 minutes behind schedule
07:40
7C107to CJU Jeju City
on time
Scheduled07:40Estimated07:40Gate18
Running to plan on the current board.
07:45
NH862to HND Tokyo
on time
Scheduled07:45Estimated07:45Gate34
Running to plan on the current board.
07:45
TW705to CJU Jeju City
on time
Scheduled07:45Estimated07:45Gate16
Running to plan on the current board.
07:45
XU2591to HIN Sacheon
on time
Scheduled07:45Estimated07:45Gate13
Running to plan on the current board.
07:46NOW
07:50
KE1843to USN Ulsan
on time
Scheduled07:50Estimated07:50Gate6
Running to plan on the current board.
07:55
KE1811to PUS Busan
on time
Scheduled07:55Estimated07:55Gate20
Running to plan on the current board.
07:55
OZ1145to KIX Osaka
on time
Scheduled07:55Estimated07:55GateR1
Running to plan on the current board.
08:00
7C1325to KIX Osaka
on time
Scheduled08:00Estimated08:00GateR2
Running to plan on the current board.
08:00
ZE205to CJU Jeju City
on time
Scheduled08:00Estimated08:00Gate12
Running to plan on the current board.
08:05
BX8041to PUS Busan
on time
Scheduled08:05Estimated08:05Gate14
Running to plan on the current board.
08:05
LJ6403to CJU Jeju City
on time
Scheduled08:05Estimated08:05Gate9
Running to plan on the current board.
08:15
JL90to HND Tokyo
on time
Scheduled08:15Estimated08:15Gate36
Running to plan on the current board.
08:25
KE1017to CJU Jeju City
on time
Scheduled08:25Estimated08:25Gate10
Running to plan on the current board.
08:25
KE2057to SHA Shanghai
on time
Scheduled08:25Estimated08:25Gate40
Running to plan on the current board.
08:25
OZ8731to RSU Yeosu
on time
Scheduled08:25Estimated08:25Gate4
Running to plan on the current board.
08:30
OZ8915to CJU Jeju City
on time
Scheduled08:30Estimated08:30Gate16
Running to plan on the current board.
08:35
OZ3355to PEK Beijing
on time
Scheduled08:35Estimated08:35Gate37
Running to plan on the current board.
08:40
OZ1085to HND Tokyo
on time
Scheduled08:40Estimated08:40Gate35
Running to plan on the current board.
08:40
OZ8925to CJU Jeju City
on time
Scheduled08:40Estimated08:40Gate8
Running to plan on the current board.
08:50
KE1041to CJU Jeju City
on time
Scheduled08:50Estimated08:50Gate3
Running to plan on the current board.
08:55
7C109to CJU Jeju City
on time
Scheduled08:55Estimated08:55Gate18
Running to plan on the current board.
09:00
BX8043to PUS Busan
on time
Scheduled09:00Estimated09:00Gate14
Running to plan on the current board.
09:00
KE1053to CJU Jeju City
on time
Scheduled09:00Estimated09:00Gate1
Running to plan on the current board.
09:00
KE2101to HND Tokyo
on time
Scheduled09:00Estimated09:00Gate34
Running to plan on the current board.
09:05
KE2051to PEK Beijing
on time
Scheduled09:05Estimated09:05Gate36
Running to plan on the current board.
09:10
OZ8703to KWJ Gwangju
on time
Scheduled09:10Estimated09:10Gate10
Running to plan on the current board.
09:15
KE1059to CJU Jeju City
on time
Scheduled09:15Estimated09:15Gate6
Running to plan on the current board.
09:25
KE2117to KIX Osaka
on time
Scheduled09:25Estimated09:25Gate40
Running to plan on the current board.
09:25
LJ6283to HIN Sacheon
on time
Scheduled09:25Estimated09:25Gate4
Running to plan on the current board.
09:45
ZE293to PUS Busan
on time
Scheduled09:45Estimated09:45Gate11
Running to plan on the current board.
Board fetched 6m ago · how we report
12departed
last hour
last hour
15departing
next hour
next hour
2delayed
15+ min
15+ min
1cancelled
on board
on board
Runway demand · next 3 h
07:4609:1610:41
Scheduled departures per 15 minutes. The tallest banks are where queues form.
Trouble downstream
next 2½ h destinationsCJUJeju City11 outboundon timePUSBusan4 outboundno dataKIXOsaka3 outbound+6 minHNDTokyo3 outboundon time
Delay at the destination often ripples back into departure holds here.
Where Seoul Airport (GMP) departures fly
Destinations on the current board, busiest first. 14 airports are served in this departures window.
Busiest departure hours at Seoul Airport (GMP)
00:0012:0023:00
The busiest departure hour on today's board is 18:00 local, with 30 flights scheduled to leave.
When this board says…
posted +15
+33
posted +30
+53
board's first estimatemedian actual
Every board update is stored, including the revisions. The first delay this board admits understates the median outcome. Posted vs. actual across every hub: the slippage study →
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search: Seoul Airport (GMP) live delay and board tracking, measured from official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/airport-departures/seoul-GMP
Seoul Airport (GMP) departures: common questions
How many flights are cancelled at Seoul Airport (GMP) today?
1 of the 360 flights currently on the board are cancelled.
What is the busiest departure hour at Seoul Airport (GMP)?
The busiest departure hour on today's board is 18:00 local, with 30 flights scheduled to leave.
Where do Seoul Airport (GMP) departures fly?
The busiest destinations on the current board are Jeju City (CJU), Busan (PUS), Tokyo (HND), Osaka (KIX), Sacheon (HIN). In total 14 airports are served in this window.
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