background

(BR) EVA Air 31 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

On-Time Performance Chart

(using rounded numbers)
On-Time
33
55%
Late
9
15%
Very Late
3
5%
Excessive
13
22%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
35.075
Standard Deviation
33.5
Min
0
Max
142

BR 31 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 55%
Average Delay Time 35.075 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
3.3 of 5
Average
Average Delay Time 35.075 min
This flight has an average delay of 35.075 minutes with a standard deviation of 33.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.