AZULAD
Flights AD4599 varies Mo We Fr Su
live
Direct flights from Rio Branco (RBR) to Belo Horizonte (CNF): 4 nonstop departures observed each week across 1 airline. The median arrival is on schedule. 2 of the 4 tracked flights were cancelled. The nonstop covers 2,788 km, an estimated 4 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Rio Branco and Belo Horizonte. Updated 1 November 2026 at 04:08 UTC.
RBR
Rio Branco
tracking
CNF
Belo Horizonte
smooth · +0
2,788 km · ~4h 04m est.
Running clean · 1 airline · 4x weekly · nonstop
100 / 100
route health from live RBR and CNF delay boards
Median arrival delay is +0 min. 2 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 2 arrivals
Flight time~4h 04mestimated from route distance
Weekly departures4x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Rio Branco to Belo Horizonte route actually runs
Pro Flight Search records official board updates for nonstop RBR to CNF 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: Rio Branco (RBR) to Belo Horizonte (CNF) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/RBR-CNF
RBR to CNF questions
Is RBR–CNF running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from RBR to CNF?
Great-circle distance is 2,788 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 227–269 min gate-to-gate on this route.
How often does RBR–CNF fly?
AZUL runs the route with about 4 flights a week (sun, mon, wed, fri). 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 RBR and arrival-side delay at CNF, 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.
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