background

(FB) Bulgaria Air 1897 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(BEG) Belgrade Nikola Tesla Airport

Belgrade, RS

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
20
44%
Late
10
22%
Very Late
8
18%
Excessive
7
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
32
Codeshares
45
Average Delay (min.)
29.90625
Standard Deviation
18.8
Min
0
Max
77

FB 1897 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 44%
Average Delay Time 29.90625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.90625 min
This flight has an average delay of 29.90625 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.