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(SV) Saudia 4428 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(LHR) London Heathrow Airport

London, EN, GB

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
83%
Late
4
8%
Very Late
0
0%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
11
Codeshares
48
Average Delay (min.)
42.27272727272727
Standard Deviation
65.3
Min
0
Max
222

SV 4428 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 83%
Average Delay Time 42.27272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 42.27272727272727 min
This flight has an average delay of 42.27272727272727 minutes with a standard deviation of 65.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.