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(W6) Wizz Air 4340 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(FMM) Memmingen Allgau Airport

Memmingen, DE

(SOF) Sofia Airport

Sofia, BG

On-Time Performance Chart

(using rounded numbers)
On-Time
30
86%
Late
1
3%
Very Late
0
0%
Excessive
3
9%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
19.75
Standard Deviation
32.8
Min
0
Max
128

W6 4340 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 86%
Average Delay Time 19.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 19.75 min
This flight has an average delay of 19.75 minutes with a standard deviation of 32.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.