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(BT) Air Baltic 5258 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
12
33%
Late
8
22%
Very Late
8
22%
Excessive
8
22%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
32
Codeshares
36
Average Delay (min.)
32.46875
Standard Deviation
22.5
Min
0
Max
83

BT 5258 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 33%
Average Delay Time 32.46875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. 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
2.7 of 5
Average
Average Delay Time 32.46875 min
This flight has an average delay of 32.46875 minutes with a standard deviation of 22.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.