CNF to RBR flight delays
Belo Horizonte (CNF) Rio Branco (RBR)
357 flights · July 2024 – July 2026 · ANAC Brazil
77.46%
Arrived on time
Within 15 minutes of schedule
0.56%
Cancelled
Share of scheduled flights
45 min
When late, late by
Average across delayed arrivals
12 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The season swings this route hard. In January it ran 37 points more punctual than in June — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
The route has been getting worse. The later months run 20.3 points less punctual than the earlier ones. A drift of that size is rarely weather; it is more often an airline adding frequencies faster than the airports can absorb them.
Only Azul Linhas Aéreas flies this route in the published record, so there is no choice to weigh — the route's figures and the airline's are the same figures.
This is a thin route — 357 flights across the whole period. On a route this infrequent a cancellation is far more costly than the rate suggests, because the next departure may not be the same day.
Which airline should you fly on this route?
Over July 2024 – July 2026, Azul Linhas Aéreas arrived on time most often on CNF to RBR. Flights ran closest to schedule in January and worst in December.
Every airline on CNF to RBR
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Azul Linhas Aéreas | 357 | 77.46% | 0.56% | 45 min | C |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
Other routes from Belo Horizonte
Common questions
Are flights from Belo Horizonte to Rio Branco usually delayed?
77.46% of flights on the CNF to RBR route arrived within 15 minutes of schedule, so roughly 2 in every ten arrived late. That is about the same as the average route in this record.
Which airlines fly from Belo Horizonte to Rio Branco?
Only Azul Linhas Aéreas appears in the published record on this route, with 357 flights and 77.46% arriving on time.
How often are CNF to RBR flights cancelled?
0.56% of scheduled flights did not operate — about 6 in every thousand. That is in the normal range.
What is the best month to fly Belo Horizonte to Rio Branco?
January, when 90.3% of flights arrived on time. The worst was June at 53.3%.
When CNF to RBR flights are late, how late are they?
About 45 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on CNF to RBR during July 2024 – July 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →