A3434Aegean Airlines · HER → IST
live · 9m ago
Route confirmed Aegean Airlines

A3434 HeraklionHER · 15:40 IstanbulIST · 17:10

A3434 by Aegean Airlines flies from Heraklion (HER) to Istanbul (IST).

Right nowNext departure Thursday Operates Thu Sat
09:45

scheduled from HER

Typical arrival+0 minmedian over 6 operations

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
10-25
+15 arrival
10-24
+15 arrival
10-22
+0 arrival
10-17
+0 arrival
10-15
−15 arrival
10-13
+0 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 +0 min · 0 cancelled · 6 operations tracked

The route today

live boards
HERHeraklionHigh riskHER delay board →
ISTIstanbulOn-time likelyIST delay board →
HER→ISTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
14%Chance of 15+ min delay
4.3%Chance of cancellation
+0 minAvg hub delay right now

Driven mainly by IST (Istanbul), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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.

How A3434 actually runs

Pro Flight Search has tracked every published board update for A3434 across the HER and IST boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 6/6 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how A3434 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
10-25HER 15:40IST 17:10 17:25 (+15)
10-24HER 15:40IST 17:10 17:25 (+15)
10-22HER 09:45IST 11:20 (+0)
10-17HER IST 17:10 (+0)
10-15HER 10:35IST 12:10 11:55 (−15)
10-13HER IST 11:20 (+0)

Board clocks recorded as HER and IST published them.

Planning around A3434? 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 — A3434 Heraklion to Istanbul on-time performance, measured from the HER and IST airport boards.

Canonical URL
https://proflightsearch.com/flight/A3434
How we measure this →