background

(UK*) Vistara 8479 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(JNB) O.R. Tambo International Airport

Johannesburg, ZA

(SIN) Changi International Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
54
89%
Late
1
2%
Very Late
3
5%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
8
Codeshares
61
Average Delay (min.)
63.875
Standard Deviation
72.7
Min
0
Max
239

UK* 8479 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 89%
Average Delay Time 63.875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 63.875 min
This flight has an average delay of 63.875 minutes with a standard deviation of 72.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.