KL1223KLM · AMS → ARN
live · 2h ago
Route confirmed KLM

KL1223 AmsterdamAMS · 14:35 StockholmARN · 16:35

KL1223 by KLM flies from Amsterdam (AMS) to Stockholm (ARN) for the Tue, Sep 22 departure.

Right nowEn route to Stockholm · off blocks 16:24 · 109 min late
16:35

estimated arrival at ARN · local time · ~12h 18m from now

En routeKL1223 · position estimated
AMSAmsterdamARNStockholm
Estimated from the boardsarr 16:35

Board estimate · gate and arrival times. Off blocks 16:24 · typical taxi-out at AMS ≈ 7.8 min.

⚖ KL1223 typically leaves +29 and lands +11. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+36+73+109 min
09-23
+109 gate
09-22
+109 gate · +84 arrival
09-21
+20 gate · +29 arrival
09-20
+17 gate · −12 arrival
09-19
+25 gate · −8 arrival
09-18
+29 gate · +3 arrival
09-17
+30 gate · +11 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 +11 min · 0 cancelled · 15 operations tracked

The route today

live boards
AMSAmsterdamModerate riskAMS delay board →
ARNStockholmModerate riskARN delay board →
AMS→ARNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
26%Chance of 15+ min delay
3.5%Chance of cancellation
-1 minAvg hub delay right now

Conditions at AMS and ARN 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.

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 Amsterdam to Stockholm flights today

same route · KLM
KL1215departs 06:55
KL1217departs 08:45
KL1225departs 17:40
KL1227departs 20:55

If KL1223 is cancelled, these are the other KLM nonstop flights from Amsterdam to Stockholm on the same day, with scheduled departure times in AMS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How KL1223 actually runs

Pro Flight Search has tracked every published board update for KL1223 across the AMS and ARN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 8/13 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 KL1223 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
09-23AMS 14:35 16:24 (+109)ARN 16:35
09-22AMS 14:35 16:24 (+109)ARN 16:35 17:59 (+84)
09-21AMS 14:35 14:55 (+20)ARN 16:35 17:04 (+29)
09-20AMS 14:35 14:52 (+17)ARN 16:35 16:23 (−12)
09-19AMS 14:35 15:00 (+25)ARN 16:35 16:27 (−8)
09-18AMS 14:35 15:04 (+29)ARN 16:35 16:38 (+3)
09-17AMS 14:35 15:05 (+30)ARN 16:35 16:46 (+11)
09-16AMS 14:35 15:28 (+53)ARN 16:35 16:56 (+21)
09-15AMS 14:35 14:36 (+1)ARN 16:35 16:14 (−21)
09-14AMS 14:35 14:51 (+16)ARN 16:35 16:25 (−10)
09-13AMS 14:35 14:58 (+23)ARN 16:35 16:30 (−5)
09-12AMS 14:35 14:56 (+21)ARN 16:35 16:32 (−3)
09-11AMS 14:35 15:24 (+49)ARN 16:35 16:55 (+20)
09-10AMS 14:35 15:25 (+50)ARN 16:35 17:17 (+42)
09-09AMS 14:35 16:27 (+112)ARN 16:35 17:55 (+80)

Aircraft

Recent tails: PHAXT, PH-AXT, PHAXA, PH-AXA.

Board clocks recorded as AMS and ARN 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 — KL1223 Amsterdam to Stockholm on-time performance, measured from the AMS and ARN airport boards.

Canonical URL
https://proflightsearch.com/flight/KL1223
How we measure this →