AZULAD
Flights AD4039 06:35 Mo Tu We Th Fr Su · AD2948 08:05 daily · AD2905 11:50 daily · AD4436 varies daily
live
Direct flights from Belo Horizonte (CNF) to Rio de Janeiro (SDU): 7 nonstop departures observed each week across 1 airline. The median arrival is 12 minutes late. 1 of the 2 tracked flights was cancelled. The nonstop covers 374 km, an estimated 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Belo Horizonte and Rio de Janeiro. Updated 11 September 2026 at 12:25 UTC.
CNF
Belo Horizonte
smooth · +13
SDU
Rio de Janeiro
tracking
374 km · ~0h 59m est.
Running clean · 1 airline · 7x weekly · nonstop
82 / 100
route health from live CNF and SDU delay boards
Median arrival delay is +12 min. 1 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+12 minacross the last 2 operated legs
Flight time~0h 59mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AZUL
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 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 de Janeiro route actually runs
Pro Flight Search records official board updates for nonstop CNF to SDU 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 de Janeiro (SDU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CNF-SDU
CNF to SDU questions
Is CNF–SDU running on time right now?
Smooth skies ahead. The departure side at CNF is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CNF–SDU?
Operators schedule morning departures around 06:35 and evening departures around 17:35 from CNF. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SDU delay card to confirm conditions when you'd arrive.
How long is the flight from CNF to SDU?
Great-circle distance is 374 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 56–62 min gate-to-gate on this route.
How often does CNF–SDU fly?
AZUL runs the route with about 42 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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