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(AF) Air France 4134 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(SGN) Ho Chi Minh Tan Son Nhat International Airport

Ho Chi Minh City, VN

(THD) Sao Vang Tho Xuan Airport

Thanh Hoa, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
62%
Late
8
14%
Very Late
7
12%
Excessive
7
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
38
Codeshares
58
Average Delay (min.)
34.78947368421053
Standard Deviation
48.3
Min
0
Max
217

AF 4134 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 62%
Average Delay Time 34.78947368421053 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. 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
1.2 of 5
Poor
Average Delay Time 34.78947368421053 min
This flight has an average delay of 34.78947368421053 minutes with a standard deviation of 48.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.