AY1421Finnair · HEL → HAM
live · 16m ago
Route confirmed Finnair

AY1421 HelsinkiHEL · 06:40 HamburgHAM · 07:40

AY1421 by Finnair flies from Helsinki (HEL) to Hamburg (HAM) for the Mon, Nov 2 departure.

Right nowEn route to Hamburg
07:28

estimated arrival at HAM · local time · ~50 min from now

En routeAY1421 · position estimated
HELHelsinkiHAMHamburg
Estimated from the boardsarr 07:28

Board estimate · gate and arrival times.

The route today

live boards
HELHelsinkiHigh riskHEL delay board →
HAMHamburgHigh riskHAM delay board →
HEL→HAMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
34%Chance of 15+ min delay
1.0%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by HAM (Hamburg), currently flying MVFR (marginal visual). These figures come from both airports' records 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 →

Tomorrow on this route

Forecast

Helsinki to Hamburg with Finnair · Tue 3 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.2%3.8× usual
Chance a departure leaves 60+ min late
1.4%1.4× usual

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Helsinki to Hamburg flights today

same route · Finnair
AY1423departs 10:40
AY1425departs 17:10

If AY1421 is cancelled, these are the other Finnair nonstop flights from Helsinki to Hamburg on the same day, with scheduled departure times in HEL 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 AY1421 actually runs

Pro Flight Search has tracked every published board update for AY1421 across the HEL and HAM boards: schedule changes, gate pushes and actual clocks. Combined risk score: 97.0/100. Based on airport operations, weather, and cached board history at HEL and HAM.

The verdict above is that record speaking, so it reflects how AY1421 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
11-02HEL 06:40HAM 07:40 07:28 (−12)

Board clocks recorded as HEL and HAM published them.

Planning around AY1421? 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: AY1421 Helsinki to Hamburg on-time performance, measured from the HEL and HAM airport boards.

Canonical URL
https://proflightsearch.com/flight/AY1421
How we measure this →