LJ514Jin Air · CJU → GMP
live · 3m ago
Route confirmed Jin Air

LJ514 Jeju CityCJU · 21:20 SeoulGMP · 22:35

LJ514 by Jin Air flies from Jeju City (CJU) to Seoul (GMP).

Right nowDescending into Seoul
18:54

estimated arrival at GMP · local time · ~54 min from now

LivePosition · updated 3m ago
CJU232 mi · ~54 min leftGMP
6,400 ftAltitudedescending
282 mphSpeed245 kt
256°Direction

Live position · flown path, last 24 min Descending early, still 232 mi from GMP — may be weather routing or a path change. Check with the airline.

⚖ LJ514 typically leaves +44 and lands +14. The air wins minutes back.
Typical gate push+44 minmedian posted departure
Typical arrival+14 minmedian over 8 operations
Wins back in air~30 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
+59 gate · +24 arrival
10-24
+59 gate · +24 arrival
10-23
+43 gate · +11 arrival
10-22
+27 gate · +0 arrival
10-21
+29 gate · +3 arrival
10-20
+55 gate · +24 arrival
10-19
+18 gate · −8 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 +14 min · 1 cancelled · 9 operations tracked

The route today

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

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 07:00
LJ520departs 07:00
LJ504departs 08:25
LJ506departs 10:55
LJ6306departs 12:00
LJ6318departs 12:00

If LJ514 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 that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How LJ514 actually runs

Pro Flight Search has tracked every published board update for LJ514 across the CJU and GMP boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min late. Based on 8 confirmed landings · 4/8 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 LJ514 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
10-31CJU 21:20 22:19 (+59)GMP 22:35 22:59 (+24)
10-24CJU 21:20 22:19 (+59)GMP 22:35 22:59 (+24)
10-23CJU 21:20 22:03 (+43)GMP 22:35 22:46 (+11)
10-22CJU 21:20 21:47 (+27)GMP 22:35 (+0)
10-21CJU 21:20 21:49 (+29)GMP 22:35 22:38 (+3)
10-20CJU 21:20 22:15 (+55)GMP 22:35 22:59 (+24)
10-19CJU 21:20 21:38 (+18)GMP 22:35 22:27 (−8)
10-18CANCELLED
10-17CJU 21:20 22:05 (+45)GMP 22:35 22:52 (+17)

Board clocks recorded as CJU and GMP published them.

Planning around LJ514? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: LJ514 Jeju City to Seoul on-time performance, measured from the CJU and GMP airport boards.

Canonical URL
https://proflightsearch.com/flight/LJ514
How we measure this →