JU551Air Serbia · HER → BEG
live · 4h ago
Route confirmed Air Serbia

JU551 HeraklionHER · 16:55 BelgradeBEG · 17:55

JU551 by Air Serbia flies from Heraklion (HER) to Belgrade (BEG) for the Mon, Sep 14 departure.

Right nowExpected · today · as of 16:33
16:55

departs HER · on schedule

Typical arrival+8 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
09-13
+25 arrival
09-07
−1 arrival
09-06
−3 arrival
09-04
+24 arrival
08-31
+8 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 +8 min · 0 cancelled · 5 operations tracked

The route today

live boards
HERHeraklionModerate riskHER delay board →
BEGBelgradeOn-time likelyBEG delay board →
HER→BEGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
32%Chance of 15+ min delay
0.4%Chance of cancellation
+13 minAvg hub delay right now

Conditions at HER and BEG 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. 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 JU551 actually runs

Pro Flight Search has tracked every published board update for JU551 across the HER and BEG boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min late. Based on 5 confirmed landings · 3/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JU551 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
09-13HER 15:40BEG 16:40 17:05 (+25)
09-07HER 16:55BEG 17:55 17:54 (−1)
09-06HER 15:40BEG 16:40 16:37 (−3)
09-04HER 15:40BEG 16:40 17:04 (+24)
08-31HER 16:55BEG 17:55 18:03 (+8)

Aircraft

Recent tails: YU-APC, YU-APV, YU-APL.

Board clocks recorded as HER and BEG published them.

Planning around JU551? 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 — JU551 Heraklion to Belgrade on-time performance, measured from the HER and BEG airport boards.

Canonical URL
https://proflightsearch.com/flight/JU551
How we measure this →