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(DL) Delta Air Lines 4768 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(SEA) Seattle-Tacoma International AirportSeattle, WA, US
(GEG) Spokane International AirportSpokane, WA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
24
80%
Late
3
10%
Very Late
1
3%
Excessive
2
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
6
Codeshares
30
Average Delay (min.)
37
Standard Deviation
18
Min
18
Max
65
DL 4768 On-time Performance Details
Overall Rating
2.6 of 5
Average
Percentage On-Time 80%
Average Delay Time 37 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 37 min
This flight has an average delay of 37 minutes with a standard deviation of 18 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.