JU103Air Serbia · OTP → BEG
live · 2h ago
Route confirmed Air Serbia

JU103 BucharestOTP · 15:50 BelgradeBEG · 16:00

JU103 by Air Serbia flies from Bucharest (OTP) to Belgrade (BEG) for the Fri, Oct 30 departure.

Right nowLanded in Belgrade · today
15:45

arrived at BEG · 15 min early

⚖ JU103 typically leaves +8 and lands −8. The air wins minutes back.
Typical gate push+8 minmedian posted departure
Typical arrival−8 minmedian over 16 operations
Wins back in air~16 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 16tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
+0 gate · −15 arrival
10-30
+0 gate · −15 arrival
10-29
+0 gate · −20 arrival
10-28
+0 gate · −1 arrival
10-27
+0 gate · −4 arrival
10-26
+10 gate · −9 arrival
10-25
+5 gate · −15 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 · 16 operations tracked

The route today

live boards
OTPBucharestOn-time likelyOTP delay board →
BEGBelgradeOn-time likelyBEG delay board →
OTP→BEGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
0.4%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at OTP and BEG 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 on this route

Forecast

Bucharest to Belgrade with Air Serbia · Sun 1 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.2%3.6× usual
Chance a departure leaves 60+ min late
2.2%2.4× usual

Forecast weather: 85% chance of rain at Bucharest

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Bucharest to Belgrade flights today

same route · Air Serbia
JU107departs 04:30

If JU103 is cancelled, this is the other Air Serbia nonstop flight from Bucharest to Belgrade on the same day, with scheduled departure times in OTP 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 JU103 actually runs

Pro Flight Search has tracked every published board update for JU103 across the OTP and BEG boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JU103 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
10-31OTP 15:50 (+0)BEG 16:00 15:45 (−15)
10-30OTP 15:50 (+0)BEG 16:00 15:45 (−15)
10-29OTP 16:05 (+0)BEG 16:15 15:55 (−20)
10-28OTP 16:05 (+0)BEG 16:00 15:59 (−1)
10-27OTP 16:05 (+0)BEG 16:35 16:31 (−4)
10-26OTP 16:05 16:15 (+10)BEG 16:15 16:06 (−9)
10-25OTP 15:50 15:55 (+5)BEG 16:00 15:45 (−15)
10-24OTP 16:05 16:20 (+15)BEG 16:20 16:16 (−4)
10-23OTP 16:05 16:20 (+15)BEG 16:20 16:12 (−8)
10-22OTP 16:05 16:22 (+17)BEG 16:20 16:14 (−6)
10-21OTP 16:05 16:11 (+6)BEG 16:20 16:09 (−11)
10-20OTP 16:05 15:50 (−15)BEG 16:20 16:05 (−15)
10-19OTP 16:05 16:25 (+20)BEG 16:20 16:22 (+2)
10-18OTP 16:05 16:44 (+39)BEG 16:20 16:43 (+23)
10-17OTP 16:05 16:22 (+17)BEG 16:20 16:09 (−11)
10-16OTP 16:05 17:34 (+89)BEG 16:20 17:18 (+58)

Aircraft

Recent tails: LZ-BUR, LZ-PLO, LZ-VAR, YU-ATB.

Board clocks recorded as OTP and BEG published them.

Planning around JU103? 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: JU103 Bucharest to Belgrade on-time performance, measured from the OTP and BEG airport boards.

Canonical URL
https://proflightsearch.com/flight/JU103
How we measure this →