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(AC) Air Canada 4638 On-time Performance Rating

Date Range:

01-Feb-2019 to 31-Mar-2019

(MSP) Minneapolis-St. Paul International Airport

Minneapolis, MN, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
66%
Late
5
11%
Very Late
1
2%
Excessive
4
9%
Cancelled
4
9%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
16
Codeshares
43
Average Delay (min.)
49
Standard Deviation
74.5
Min
0
Max
254

AC 4638 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 49 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 49 min
This flight has an average delay of 49 minutes with a standard deviation of 74.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.