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(AS) Alaska Airlines 6311 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(JAX) Jacksonville International Airport

Jacksonville, FL, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
36%
Late
3
14%
Very Late
3
14%
Excessive
4
18%
Cancelled
3
14%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
11
Codeshares
21
Average Delay (min.)
53.90909090909091
Standard Deviation
42.4
Min
0
Max
134

AS 6311 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 38%
Average Delay Time 53.90909090909091 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
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 53.90909090909091 min
This flight has an average delay of 53.90909090909091 minutes with a standard deviation of 42.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

Other Stops for AS 6311