AY1791Finnair · HEL → NAP
live · 5m ago
Route confirmed Finnair

AY1791 HelsinkiHEL · 07:20 NapoliNAP · 09:50

AY1791 by Finnair flies from Helsinki (HEL) to Napoli (NAP).

Right nowNext departure tomorrow Operates Mon Thu Fri
07:20

scheduled from HEL

Typical gate push+18 minmedian posted departure
Typical arrival−3 minmedian over 4 operations
Wins back in air~21 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-19
+19 gate · −3 arrival
10-15
+18 gate · −16 arrival
10-12
+11 gate · −4 arrival
10-08
+17 gate · +8 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
HELHelsinkiOn-time likelyHEL delay board →
NAPNapoliOn-time likelyNAP delay board →
HEL→NAPevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
44%Chance of 15+ min delay
1.6%Chance of cancellation
+13 minAvg hub delay right now

Driven mainly by NAP (Napoli), currently flying MVFR (marginal visual). 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 Helsinki to Napoli flights

same route · Finnair
AY1793departs 16:35 · Mon, Thu, Fri

If AY1791 is cancelled, this is the other Finnair nonstop flight from Helsinki to Napoli, with scheduled departure times in HEL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AY1791 actually runs

Pro Flight Search has tracked every published board update for AY1791 across the HEL and NAP boards: schedule changes, gate pushes and actual clocks. Usually departs ~18 min late. Based on 4 confirmed departures · 1/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AY1791 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
10-19HEL 07:20 07:39 (+19)NAP 09:50 09:47 (−3)
10-15HEL 07:20 07:38 (+18)NAP 09:50 09:34 (−16)
10-12HEL 07:20 07:31 (+11)NAP 09:50 09:46 (−4)
10-08HEL 07:20 07:37 (+17)NAP 09:50 09:58 (+8)

Aircraft

Recent tails: OH-LZS, OHLZS, OH-LZF, OHLZF.

Board clocks recorded as HEL and NAP published them.

Planning around AY1791? 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 — AY1791 Helsinki to Napoli on-time performance, measured from the HEL and NAP airport boards.

Canonical URL
https://proflightsearch.com/flight/AY1791
How we measure this →