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(AC) Air Canada 4997 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(AMS) Amsterdam Airport SchipholAmsterdam, NL
(IAH) George Bush Intercontinental AirportHouston, TX, US
On-Time Performance Chart
(using rounded numbers)
On-Time
50
79%
Late
6
10%
Very Late
2
3%
Excessive
4
6%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
27
Codeshares
62
Average Delay (min.)
21
Standard Deviation
30.4
Min
0
Max
142
AC 4997 On-time Performance Details
Overall Rating
4.3 of 5
Good
Percentage On-Time 81%
Average Delay Time 21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-time Performance Rating
4.5 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 30.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.