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(VN) Vietnam Airlines 657 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(SGN) Ho Chi Minh Tan Son Nhat International Airport

Ho Chi Minh City, VN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
16
53%
Late
7
23%
Very Late
3
10%
Excessive
4
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
26.55
Standard Deviation
24.1
Min
0
Max
97

VN 657 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 53%
Average Delay Time 26.55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
3.9 of 5
Good
Average Delay Time 26.55 min
This flight has an average delay of 26.55 minutes with a standard deviation of 24.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.