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(BT) Air Baltic 5258 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
19
38%
Late
14
28%
Very Late
11
22%
Excessive
6
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
48
Codeshares
50
Average Delay (min.)
28.083333333333332
Standard Deviation
27.6
Min
0
Max
168

BT 5258 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 38%
Average Delay Time 28.083333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. 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
4.3 of 5
Good
Average Delay Time 28.083333333333332 min
This flight has an average delay of 28.083333333333332 minutes with a standard deviation of 27.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.