KE2125대한항공 · CJU → NRT
live · 7m ago
Route confirmed 대한항공

KE2125 Jeju CityCJU · 12:55 TokyoNRT · 15:25

KE2125 by 대한항공 flies from Jeju City (CJU) to Tokyo (NRT) for the Fri, Oct 16 departure.

Right nowIn the air to Tokyo · off blocks 13:15 · 20 min late
15:25

estimated arrival at NRT · local time · ~98 min from now

LivePosition · updated 7m ago
CJU625 mi · ~98 min leftNRT
33,700 ftAltitudeclimbing
609 mphSpeed529 kt
83°Direction

Live position · flown path, last 14 min

⚖ KE2125 typically leaves +19 and lands −9. The air wins minutes back.
Typical gate push+19 minmedian posted departure
Typical arrival−9 minmedian over 8 operations
Wins back in air~28 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
10-16
+20 gate
10-14
+24 gate · +1 arrival
10-12
+10 gate · −15 arrival
10-11
+9 gate · −13 arrival
10-09
+8 gate · −12 arrival
10-07
+38 gate · +19 arrival
10-05
+7 gate · −26 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 −9 min · 0 cancelled · 9 operations tracked

The route today

live boards
CJUJeju CityModerate riskCJU delay board →
NRTTokyoOn-time likelyNRT delay board →
CJU→NRTevery 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.

How KE2125 actually runs

Pro Flight Search has tracked every published board update for KE2125 across the CJU and NRT boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 8 confirmed landings · 7/8 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 KE2125 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-16CJU 12:55 13:15 (+20)NRT 15:25
10-14CJU 12:55 13:19 (+24)NRT 15:25 15:26 (+1)
10-12CJU 12:55 13:05 (+10)NRT 15:25 15:10 (−15)
10-11CJU 12:55 13:04 (+9)NRT 15:25 15:12 (−13)
10-09CJU 12:55 13:03 (+8)NRT 15:25 15:13 (−12)
10-07CJU 12:55 13:33 (+38)NRT 15:25 15:44 (+19)
10-05CJU 12:55 13:02 (+7)NRT 15:25 14:59 (−26)
10-04CJU 12:55 13:14 (+19)NRT 15:25 15:16 (−9)
10-02CJU 12:55 13:19 (+24)NRT 15:25 15:21 (−4)

Aircraft

Recent tails: HL7726, HL7706, HL7725, HL7716.

Board clocks recorded as CJU and NRT 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 — KE2125 Jeju City to Tokyo on-time performance, measured from the CJU and NRT airport boards.

Canonical URL
https://proflightsearch.com/flight/KE2125
How we measure this →