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(VN) Vietnam Airlines 3991 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(HKT) Phuket International Airport

Phuket, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
30
53%
Late
12
21%
Very Late
7
12%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
49
Codeshares
57
Average Delay (min.)
25.346938775510203
Standard Deviation
23.6
Min
0
Max
93

VN 3991 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 53%
Average Delay Time 25.346938775510203 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 25.346938775510203 min
This flight has an average delay of 25.346938775510203 minutes with a standard deviation of 23.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.