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(DL) Delta Air Lines 3820 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(GEG) Spokane International Airport

Spokane, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
65%
Late
3
15%
Very Late
0
0%
Excessive
4
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
11
Codeshares
20
Average Delay (min.)
68.54545454545455
Standard Deviation
118.8
Min
0
Max
415

DL 3820 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 65%
Average Delay Time 68.54545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. 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
0.1 of 5
Very Poor
Average Delay Time 68.54545454545455 min
This flight has an average delay of 68.54545454545455 minutes with a standard deviation of 118.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

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