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(LX) Swiss 4140 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(PLZ) Chief Dawid Stuurman International Airport

Port Elizabeth, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
37
61%
Late
19
31%
Very Late
4
7%
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 )
57
Codeshares
61
Average Delay (min.)
15.12280701754386
Standard Deviation
9.7
Min
0
Max
46

LX 4140 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 61%
Average Delay Time 15.12280701754386 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 15.12280701754386 min
This flight has an average delay of 15.12280701754386 minutes with a standard deviation of 9.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.