AZULAD
Flights AD4598 varies Mo We Fr Su
live
Direct flights from Belo Horizonte (CNF) to Rio Branco (RBR): 4 nonstop departures observed each week across 1 airline. 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 Belo Horizonte and Rio Branco. Updated 2 November 2026 at 12:09 UTC.
Today, CNF → RBR
Mon 2 Nov · local times- 09:05 AD4598AZUL Left 09:03 ·
Checked CNF board 09:09
CNF
Belo Horizonte
smooth · +3
RBR
Rio Branco
tracking
2,788 km · ~4h 04m est.
Running clean · 1 airline · 4x weekly · nonstop
92 / 100
route health from live CNF and RBR delay boards
2 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
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 Belo Horizonte to Rio Branco route actually runs
Pro Flight Search records official board updates for nonstop CNF to RBR 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: Belo Horizonte (CNF) to Rio Branco (RBR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CNF-RBR
CNF to RBR questions
Is CNF–RBR running on time right now?
Smooth skies ahead. The departure side at CNF is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CNF to RBR?
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 CNF–RBR 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 CNF and arrival-side delay at RBR, 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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