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(DL) Delta Air Lines 1211 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(SLC) Salt Lake City International AirportSalt Lake City, UT, US
(LAX) Los Angeles International AirportLos Angeles, CA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
37
69%
Late
5
9%
Very Late
10
19%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
22
Standard Deviation
22.7
Min
0
Max
104
DL 1211 On-time Performance Details
Overall Rating
2.3 of 5
Average
Percentage On-Time 69%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% 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
4.1 of 5
Good
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 22.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.