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(VN) Vietnam Airlines 921 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(VTE) Vientiane Wattay International Airport

Vientiane, LA

(KTI) Techo International Airport

Phnom Penh, KH

On-Time Performance Chart

(using rounded numbers)
On-Time
19
44%
Late
18
42%
Very Late
2
5%
Excessive
4
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
20.1
Standard Deviation
14.9
Min
0
Max
70

VN 921 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 44%
Average Delay Time 20.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
4.7 of 5
Very Good
Average Delay Time 20.1 min
This flight has an average delay of 20.1 minutes with a standard deviation of 14.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.

Other Stops for VN 921