LJ516Jin Air · CJU → GMP
live · 17m ago
Route confirmed Jin Air

LJ516 Jeju CityCJU · 17:15 SeoulGMP · 18:30

LJ516 by Jin Air flies from Jeju City (CJU) to Seoul (GMP) for the Tue, Sep 8 departure.

Right now수속중 · gate 1
17:15

departs CJU · on schedule

⚖ LJ516 typically leaves +37 and lands +13. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-07
+20 gate · −6 arrival
09-06
+71 gate · +42 arrival
09-05
+37 gate · +17 arrival
09-04
+58 gate · +39 arrival
09-03
+39 gate · +13 arrival
09-02
+19 gate · −5 arrival
09-01
+25 gate · +4 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +13 min · 0 cancelled · 14 operations tracked

The route today

live boards
CJUJeju CityOn-time likelyCJU delay board →
GMPSeoulOn-time likelyGMP delay board →
CJU→GMPevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
27%Chance of 15+ min delay
2.5%Chance of cancellation

Conditions at CJU and GMP are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Jeju City to Seoul flights today

same route · Jin Air
LJ502departs 07:20
LJ504departs 08:25
LJ506departs 10:55
LJ508departs 13:15
LJ510departs 21:10
LJ512departs 21:15

If LJ516 is cancelled, these are the other Jin Air nonstop flights from Jeju City to Seoul on the same day, with scheduled departure times in CJU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How LJ516 actually runs

Pro Flight Search has tracked every published board update for LJ516 across the CJU and GMP boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min late. Based on 13 confirmed landings · 7/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how LJ516 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-07CJU 17:15 17:35 (+20)GMP 18:30 18:24 (−6)
09-06CJU 17:15 18:26 (+71)GMP 18:30 19:12 (+42)
09-05CJU 17:15 17:52 (+37)GMP 18:30 18:47 (+17)
09-04CJU 17:15 18:13 (+58)GMP 18:30 19:09 (+39)
09-03CJU 17:15 17:54 (+39)GMP 18:30 18:43 (+13)
09-02CJU 17:15 17:34 (+19)GMP 18:30 18:25 (−5)
09-01CJU 17:15 17:40 (+25)GMP 18:30 18:34 (+4)
08-31CJU 17:15 18:02 (+47)GMP 18:30 18:57 (+27)
08-30CJU 17:25 17:44 (+19)GMP 18:40 18:31 (−9)
08-29CJU 17:15 17:26 (+11)GMP 18:30 18:15 (−15)
08-28CJU 17:15 18:00 (+45)GMP 18:30 18:59 (+29)
08-27CJU 17:15 17:58 (+43)GMP 18:30 18:48 (+18)
08-26CJU 17:15 17:35 (+20)GMP 18:30 18:21 (−9)
08-25CJU 17:15 17:26 (+11)GMP 18:30 18:14 (−16)

Board clocks recorded as CJU and GMP published them.

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 — LJ516 Jeju City to Seoul on-time performance, measured from the CJU and GMP airport boards.

Canonical URL
https://proflightsearch.com/flight/LJ516
How we measure this →