background

(BR) EVA Air 3978 On-Time Performance Rating

Date Range:

15-Dec-2020 to 15-Feb-2021

(CNX) Chiang Mai International Airport

Chiang Mai, TH

(BKK) Suvarnabhumi Airport

Bangkok, TH

On-Time Performance Chart

(using rounded numbers)
On-Time
38
90%
Late
1
2%
Very Late
0
0%
Excessive
1
2%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
3
Codeshares
42
Average Delay (min.)
27
Standard Deviation
24.7
Min
5
Max
54

BR 3978 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 91%
Average Delay Time 27 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 27 min
This flight has an average delay of 27 minutes with a standard deviation of 24.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.