JU426Air Serbia · BEG → IST
live · 3m ago
Route confirmed Air Serbia

JU426 BelgradeBEG · 00:50 IstanbulIST · 04:40

JU426 by Air Serbia flies from Belgrade (BEG) to Istanbul (IST) for the Mon, Nov 9 departure.

Right nowIn the air to Istanbul
05:35

estimated arrival at IST · local time · ~2h 42m from now

LivePosition · updated 3m ago
BEG487 mi · ~2h 42m leftIST
3,000 ftAltitudeclimbing
183 mphSpeed159 kt
136°Direction

Live position · flown path, last 2 min

⚖ JU426 typically leaves +2 and lands −20. The air wins minutes back.
Typical gate push+2 minmedian posted departure
Typical arrival−20 minmedian over 11 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-09
−20 arrival
11-07
+0 gate · −30 arrival
11-06
+13 gate · +0 arrival
11-05
+0 gate · −25 arrival
11-03
+11 gate · −20 arrival
11-02
+0 gate · +0 arrival
10-31
+11 gate · −20 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 −20 min · 0 cancelled · 11 operations tracked

The route today

live boards
BEGBelgradeModerate riskBEG delay board →
ISTIstanbulOn-time likelyIST delay board →
BEG→ISTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
4.5%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at BEG and IST are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 at Belgrade

Forecast

Tue 10 Nov, local date

High14°Clikely 12°C to 16°C
Low4°Clikely 1°C to 7°C
  • 41% chance of fog
  • 71% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Istanbul

Forecast

Tue 10 Nov, local date

High14°Clikely 13°C to 15°C
Low8°Clikely 6°C to 11°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Belgrade to Istanbul flights today

same route · Air Serbia
JU422departs 12:05

If JU426 is cancelled, this is the other Air Serbia nonstop flight from Belgrade to Istanbul on the same day, with scheduled departure times in BEG 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 JU426 actually runs

Pro Flight Search has tracked every published board update for JU426 across the BEG and IST boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 11 confirmed landings · 11/11 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 JU426 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
11-09BEG 00:50IST 04:40 04:20 (−20)
11-07BEG 00:50 (+0)IST 04:40 04:10 (−30)
11-06BEG 00:50 01:03 (+13)IST 04:40 (+0)
11-05BEG 00:50 (+0)IST 04:40 04:15 (−25)
11-03BEG 00:50 01:01 (+11)IST 04:40 04:20 (−20)
11-02BEG 00:50 (+0)IST 04:40 (+0)
10-31BEG 00:50 01:01 (+11)IST 04:40 04:20 (−20)
10-30BEG 00:50 01:02 (+12)IST 04:40 04:20 (−20)
10-29BEG 00:50 (+0)IST 04:40 (+0)
10-27BEG 00:50 (+0)IST 04:40 (+0)
10-26BEG 00:50 00:53 (+3)IST 04:40 04:10 (−30)

Aircraft

Recent tails: LZ-BUR, LZ-VAR.

Board clocks recorded as BEG and IST published them.

Planning around JU426? 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: JU426 Belgrade to Istanbul on-time performance, measured from the BEG and IST airport boards.

Canonical URL
https://proflightsearch.com/flight/JU426
How we measure this →