Flights G31129 varies daily
Direct flights from Cascavel (CAC) to São Paulo (GRU): 13 nonstop departures observed each week across 2 airlines. 80% of the last 5 tracked flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 734 km, an estimated 1 hour 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Cascavel and São Paulo. Updated 30 October 2026 at 18:03 UTC.
of the last 5 tracked CAC → GRU flights arrived within 15 minutes
Median arrival delay is −5 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Who flies it
observed on the boards · 7 daysFlights JJ3859 varies Mo Tu We Fr · JJ3400 varies Mo Fr
History
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 Cascavel to São Paulo route actually runs
Pro Flight Search records official board updates for nonstop CAC to GRU 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
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Pro Flight Search: Cascavel (CAC) to São Paulo (GRU) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/CAC-GRU
CAC to GRU questions
Is CAC–GRU running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CAC to GRU?
Great-circle distance is 734 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–93 min gate-to-gate on this route.
How often does CAC–GRU fly?
2 carriers operate this route, around 13 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at CAC and arrival-side delay at GRU, 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.