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(LA) LATAM Airlines 3900 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CGH) Sao Paulo Congonhas Airport

Sao Paulo, SP, BR

(SDU) Rio de Janeiro Santos Dumont Airport

Rio De Janeiro, RJ, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
35
88%
Late
2
5%
Very Late
2
5%
Excessive
0
0%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
20
Codeshares
40
Average Delay (min.)
12.4
Standard Deviation
11.3
Min
0
Max
43

LA 3900 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 12.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 12.4 min
This flight has an average delay of 12.4 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.