background

(BA) British Airways 2139 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(FCO) Leonardo da Vinci-Fiumicino AirportRome, IT
(DUB) Dublin AirportDublin, IE
On-Time Performance Chart
(using rounded numbers)
On-Time
41
72%
Late
10
18%
Very Late
3
5%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
31
Codeshares
57
Average Delay (min.)
17
Standard Deviation
15.2
Min
1
Max
63
BA 2139 On-time Performance Details
Overall Rating
2.8 of 5
Average
Percentage On-Time 72%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
0.9 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 15.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.