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(W6) Wizz Air 4335 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SOF) Sofia Airport

Sofia, BG

(STR) Stuttgart Airport

Stuttgart, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
25
93%
Late
1
4%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
8.857142857142858
Standard Deviation
7.4
Min
0
Max
23

W6 4335 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 93%
Average Delay Time 8.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 8.857142857142858 min
This flight has an average delay of 8.857142857142858 minutes with a standard deviation of 7.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.