How reliable is Dr. Luciano de Arruda Coelho Regional Airport?
Flights from JSO avoided significant airline-controlled delay in 86% of 42 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 JSO looks like
Avoided 15+ min controlled delay
across 42 flights
Source: ANAC VRA · data through 2026-06-25. Origin-grouped, cause-attributed operational history; it is not a direct departure-punctuality measure or a guarantee for any flight.
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Weather by month
Weather history isn’t available for JSO 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 Dr. Luciano de Arruda Coelho Regional Airport.
The read on JSO
What the numbers say about flying through Dr. Luciano de Arruda Coelho Regional Airport
Across official performance history, flights from Sobral avoided significant airline-controlled delay about 86% of the time over 42 flights. That's one of the more dependable operational records you'll see. Pair it with an elevated cancellation rate of 41.5% — worth weighing alongside the on-time figure. When a departure does run late, the typical delay is around 6 minutes.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Sobral, read how we weigh it all in how the PlaneSane Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about JSO
- How reliable is Dr. Luciano de Arruda Coelho Regional Airport (JSO)?
- Flights from Sobral avoided significant airline-controlled delay roughly 86% of the time across 42 flights of official history — one of the more dependable operational records you'll see. The cancellation rate runs about 41.5%. It's advisory context, not a guarantee for any single flight.
Planning a trip through Sobral?
Score real flights to and from JSO on reliability, weather, and connection safety — not just price.