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(DL) Delta Air Lines 4503 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(SLC) Salt Lake City International AirportSalt Lake City, UT, US
(BOI) Boise Air Terminal (Gowen Field)Boise, ID, US
On-Time Performance Chart
(using rounded numbers)
On-Time
16
84%
Late
0
0%
Very Late
1
5%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
8
Codeshares
19
Average Delay (min.)
26
Standard Deviation
35
Min
3
Max
93
DL 4503 On-time Performance Details
Overall Rating
3.7 of 5
Good
Percentage On-Time 84%
Average Delay Time 26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-time Performance Rating
4.2 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 35 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.