KL856KLM · ICN → AMS
live · 3m ago
Route confirmed KLM

KL856 SeoulICN · 22:25 AmsterdamAMS · 05:10

KL856 by KLM flies from Seoul (ICN) to Amsterdam (AMS).

Right nowIn the air to Amsterdam
04:01

estimated arrival at AMS · local time · ~3h 57m from now

LivePosition · updated 3m ago
AMS2,123 mi · ~3h 57m leftICN
36,000 ftAltitudecruising
551 mphSpeed479 kt
281°Direction

Live position · flown path, last 21 min

⚖ KL856 typically leaves +19 and lands −20. The air wins minutes back.
Typical gate push+19 minmedian posted departure
Typical arrival−20 minmedian over 12 operations
Wins back in air~39 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-18
−24 arrival
10-17
+8 gate
10-16
+11 gate · −37 arrival
10-15
+20 gate · −12 arrival
10-14
+43 gate · +14 arrival
10-13
+1 gate · −20 arrival
10-12
+17 gate · −17 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 −20 min · 0 cancelled · 13 operations tracked

The route today

live boards
ICNSeoulOn-time likelyICN delay board →
AMSAmsterdamOn-time likelyAMS delay board →
ICN→AMSevery 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 KL856 actually runs

Pro Flight Search has tracked every published board update for KL856 across the ICN and AMS boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 12 confirmed landings · 12/12 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 KL856 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
10-18ICN 22:25AMS 05:10 04:46 (−24)
10-17ICN 22:25 22:33 (+8)AMS
10-16ICN 22:25 22:36 (+11)AMS 05:10 04:33 (−37)
10-15ICN 22:25 22:45 (+20)AMS 05:10 04:58 (−12)
10-14ICN 22:25 23:08 (+43)AMS 05:10 05:24 (+14)
10-13ICN 22:25 22:26 (+1)AMS 05:10 04:50 (−20)
10-12ICN 22:25 22:42 (+17)AMS 05:10 04:53 (−17)
10-11ICN 22:25 22:45 (+20)AMS 05:10 04:46 (−24)
10-10ICN 22:25 22:46 (+21)AMS 05:10 04:47 (−23)
10-09ICN 22:25 22:44 (+19)AMS 05:10 04:49 (−21)
10-08ICN 22:25 22:40 (+15)AMS 05:10 04:53 (−17)
10-07ICN AMS 05:10 04:55 (−15)
10-06ICN AMS 05:10 04:29 (−41)

Aircraft

Recent tails: PH-BHP, PH-BHG, PH-BHF, PH-BHH.

Board clocks recorded as ICN and AMS published them.

Planning around KL856? 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 — KL856 Seoul to Amsterdam on-time performance, measured from the ICN and AMS airport boards.

Canonical URL
https://proflightsearch.com/flight/KL856
How we measure this →