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(VN) Vietnam Airlines 1591 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(HAN) Hanoi Noi Bai International Airport

Hanoi, VN

(VDH) Dong Hoi Airport

Dong Hoi, VN

On-Time Performance Chart

(using rounded numbers)
On-Time
54
89%
Late
4
7%
Very Late
1
2%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
12.642857142857142
Standard Deviation
20
Min
0
Max
81

VN 1591 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 89%
Average Delay Time 12.642857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.642857142857142 min
This flight has an average delay of 12.642857142857142 minutes with a standard deviation of 20 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.