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(QV) Lao Airlines 4574 On-time Performance Rating

Date Range:

15-Feb-2019 to 15-Apr-2019

(BKK) Suvarnabhumi Airport

Bangkok, TH

(VTE) Wattay International Airport

Vientiane, LA

On-Time Performance Chart

(using rounded numbers)
On-Time
22
37%
Late
30
51%
Very Late
5
8%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
56
Codeshares
59
Average Delay (min.)
18
Standard Deviation
12.8
Min
1
Max
75

QV 4574 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 37%
Average Delay Time 18 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 37%
This flight has an on-time performance of 37%. 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 18 min
This flight has an average delay of 18 minutes with a standard deviation of 12.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.