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(SK) SAS 8889 On-time Performance Rating

Date Range:

15-Feb-2019 to 15-Apr-2019

(ORD) O'Hare International Airport

Chicago, IL, US

(BOS) Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
68%
Late
5
9%
Very Late
1
2%
Excessive
9
16%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
19
Codeshares
55
Average Delay (min.)
69
Standard Deviation
76.1
Min
0
Max
285

SK 8889 On-time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 69 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 69 min
This flight has an average delay of 69 minutes with a standard deviation of 76.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.