LATAM BrasilJJ60% on time
Flights JJ4734 10:30 Mo Tu We Th Fr
live
Direct flights from São Paulo (CGH) to São Luís (SLZ): 5 nonstop departures observed each week across 1 airline. 60% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 2,354 km, an estimated 3 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at São Paulo and São Luís. Updated 14 September 2026 at 08:37 UTC.
CGH
São Paulo
smooth · +0
SLZ
São Luís
tracking
2,354 km · ~3h 31m est.
Runs mixed · 1 airline · 5x weekly · nonstop
60% on time
of the last 5 operated CGH → SLZ flights arrived within 15 minutes
Median arrival delay is +10 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+10 minacross the last 5 operated legs
Flight time~3h 31mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
LATAM Brasil
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 São Paulo to São Luís route actually runs
Pro Flight Search records official board updates for nonstop CGH to SLZ 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 — São Paulo (CGH) to São Luís (SLZ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CGH-SLZ
CGH to SLZ questions
Is CGH–SLZ 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 CGH to SLZ?
Great-circle distance is 2,354 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 196–232 min gate-to-gate on this route.
How often does CGH–SLZ fly?
LATAM Brasil runs the route with about 5 flights a week (mon–fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at CGH and arrival-side delay at SLZ, 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.
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