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(W6) Wizz Air 4301 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(SOF) Sofia Airport

Sofia, BG

(LTN) London Luton Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
27
44%
Late
26
43%
Very Late
7
11%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
58
Codeshares
0
Average Delay (min.)
18.551724137931036
Standard Deviation
12.3
Min
0
Max
78

W6 4301 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 44%
Average Delay Time 18.551724137931036 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% 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
5.0 of 5
Very Good
Average Delay Time 18.551724137931036 min
This flight has an average delay of 18.551724137931036 minutes with a standard deviation of 12.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.