background

(AS) Alaska Airlines 4094 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
86%
Late
2
4%
Very Late
3
6%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
11
Codeshares
49
Average Delay (min.)
26
Standard Deviation
26.4
Min
0
Max
85

AS 4094 On-time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 86%
Average Delay Time 26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-time Performance Rating
4.4 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 26.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.