(AS) Alaska Airlines 4209 On-time Performance Rating

Modify Rating


On-time
Rating
By Flight
Airline
Flight



CHANGE
FLIGHT

AS 4209 Historical On-time Performance Ratings

Route:   Grand Rapids to Chicago
Date Range:   November 15, 2016 to January 15, 2017
Flight:   (AS) Alaska Airlines 4209
Departure Airport:   (GRR) Gerald R. Ford International Airport
Departure City   Grand Rapids, MI, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

AS 4209 On-time Performance Rating Details

Overall Rating

3.5 of 5
Average
On-time:
Avg. Delay:
74%
21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5, shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.

On-time Performance

2.9 of 5
Average
On-time: 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 57% of other flights.

Delay Performance

4.1 of 5
Good
Avg. Delay: 21 min
This flight has an average delay of 21 minutes with a standard deviation of 25.91 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 81% of other flights.

AS 4209 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 43 74%
Late 5 8%
Very Late 2 3%
Excessive 4 6%
Canceled 4 6%
Diverted 0 0%
Total Flights 58
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 25
Average Delay (min.) 21.00
Standard Deviation 25.91
Min 2
Max 121
Tools
Products
Markets
Company
Resources
My FlightStats