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(2L) Helvetic Airways 420 On-time Performance Rating

Date Range:

15-Sep-2018 to 15-Nov-2018

(ZRH) Zurich Airport

Zurich, CH

(BHX) Birmingham International Airport

Birmingham, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
45
85%
Late
6
11%
Very Late
2
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
10
Standard Deviation
10.5
Min
0
Max
40

2L 420 On-time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.
On-time Performance Rating
4.3 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. 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
4.9 of 5
Very Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 10.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.