background

(DL) Delta Air Lines 5801 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(GEG) Spokane International Airport

Spokane, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
66%
Late
4
11%
Very Late
2
5%
Excessive
5
13%
Cancelled
0
0%
Diverted
2
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
16
Codeshares
36
Average Delay (min.)
35
Standard Deviation
35.5
Min
2
Max
128

DL 5801 On-time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 69%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.