background

(RZ) SANSA 1156 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(SJO) Juan Santamaria International Airport

San Jose, CR

(LIR) Liberia Daniel Oduber Quiros International Airport

Guanacaste, CR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
66%
Late
7
16%
Very Late
3
7%
Excessive
5
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
28.666666666666668
Standard Deviation
33
Min
0
Max
137

RZ 1156 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 66%
Average Delay Time 28.666666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.666666666666668 min
This flight has an average delay of 28.666666666666668 minutes with a standard deviation of 33 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

Other Stops for RZ 1156