How reliable is Várzea Grande–Marechal Rondon International Airport?
Flights from CGB avoided significant airline-controlled delay in 88% of 64,434 flights in official ANAC history. Here’s the full picture before you book.
Reliability score
on-time, cancellations & delays
Origin-airport operations
What the airline-controlled delay record at CGB looks like
Avoided 15+ min controlled delay
across 64,434 flights
Source: ANAC VRA · data through 2026-09-08. Origin-grouped, cause-attributed operational history; it is not a direct departure-punctuality measure or a guarantee for any flight.
Weather by month
Weather history isn’t available for CGB yet
PlaneSane shows month-by-month airport weather once enough historical METAR/IEM observations are loaded for the airport. This does not mean the airport has no weather data forever; it means the current climatology table has no monthly coverage for Várzea Grande–Marechal Rondon International Airport.
The read on CGB
What the numbers say about flying through Várzea Grande–Marechal Rondon International Airport
Across official performance history, flights from Cuiabá avoided significant airline-controlled delay about 88% of the time over 64,434 flights. That's one of the more dependable operational records you'll see. Pair it with a moderate cancellation rate of 2.2%. When a departure does run late, the typical delay is around 0 minutes.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Cuiabá, read how we weigh it all in how the Peace of Mind Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about CGB
- How reliable is Várzea Grande–Marechal Rondon International Airport (CGB)?
- Flights from Cuiabá avoided significant airline-controlled delay roughly 88% of the time across 64,434 flights of official history — one of the more dependable operational records you'll see. The cancellation rate runs about 2.2%. It's advisory context, not a guarantee for any single flight.
Reliability guides
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