FLN to GRU flight delays
Florianópolis (FLN) São Paulo (GRU)
250 flights · January 2025 – August 2026 · ANAC Brazil
75.1%
Arrived on time
Within 15 minutes of schedule
0.4%
Cancelled
Share of scheduled flights
53 min
When late, late by
Average across delayed arrivals
15 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The two directions do not behave alike. GRU to FLN arrives on time 8 points less often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
This route does worse than its own airport. FLN as a whole runs 9.1 points more punctual than these flights, which points at something specific to the route — the time of day it is scheduled, or the aircraft that feed it — rather than the airport.
Only LATAM Brasil 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 — 250 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 January 2025 – August 2026, LATAM Brasil arrived on time most often on FLN to GRU.
Every airline on FLN to GRU
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 |
|---|---|---|---|---|---|
| LATAM Brasil | 158 | 73.89% | 0.63% | 39 min | C |
| Gol Linhas Aéreas | 92 | 77.17% | 0% | 80 min | — |
The return leg
GRU to FLN São Paulo back to Florianópolis 67.07% on time DOther routes from Florianópolis
Common questions
Are flights from Florianópolis to São Paulo usually delayed?
75.1% of flights on the FLN to GRU 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 Florianópolis to São Paulo?
Only LATAM Brasil appears in the published record on this route, with 158 flights and 73.89% arriving on time.
How often are FLN to GRU flights cancelled?
0.4% of scheduled flights did not operate — about 4 in every thousand. That is in the normal range.
When FLN to GRU flights are late, how late are they?
About 53 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 FLN to GRU during January 2025 – August 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 →