ORD → BEGChicago to Belgrade

live

Direct flights from Chicago (ORD) to Belgrade (BEG): 4 nonstop departures observed each week across 1 airline. The median arrival is 31 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 8,022 km, an estimated 10 hours 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Belgrade. Updated 17 September 2026 at 12:51 UTC.

ORD Chicago smooth · +0
BEG Belgrade smooth · +0
8,022 km · ~10h 47m est.
departs 16:404x weekly
Under pressure · 1 airline · 4x weekly · nonstop
67 / 100

route health from live ORD and BEG delay boards

Median arrival delay is −31 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−31 minacross the last 4 operated legs
Flight time~10h 47mestimated from route distance
Weekly departures4x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air Serbia

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air SerbiaJU

Flights JU507 16:40 Mo We Th Sa

History

operated legs · board outcomes
09-16JU507dep +35 → arr−31
09-14JU507dep +13 → arr−32
09-12JU507dep +16 → arr−33
09-10JU507arrived+3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ORDChicago +0 min smooth ⛅ overcast · N 0 kt Full ORD delay board →
BEGBelgrade +0 min smooth 🌤 clear · 6 kt Full BEG delay board →

Weather lens

Current conditions put the pressure at ORD and BEG: 55% odds of a 15+ minute delay and around +21 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Chicago to Belgrade route actually runs

Pro Flight Search records official board updates for nonstop ORD to BEG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Chicago (ORD) to Belgrade (BEG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ORD-BEG
How we measure this →

ORD to BEG questions

Is ORD–BEG running on time right now?

Some delays possible. Both endpoints currently score the same, route health score 67/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ORD to BEG?

Great-circle distance is 8,022 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 596–718 min gate-to-gate on this route.

How often does ORD–BEG fly?

Air Serbia runs the route with about 4 flights a week (mon, wed, thu, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at ORD and arrival-side delay at BEG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.