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(DL) Delta Air Lines 4453 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(BOI) Boise Air Terminal (Gowen Field)

Boise, ID, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
42%
Late
5
15%
Very Late
8
24%
Excessive
5
15%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
19
Codeshares
32
Average Delay (min.)
52
Standard Deviation
60.4
Min
5
Max
272

DL 4453 On-time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 44%
Average Delay Time 52 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
0.1 of 5
Very Poor
Average Delay Time 52 min
This flight has an average delay of 52 minutes with a standard deviation of 60.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.