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(DL) Delta Air Lines 50 On-Time Performance Rating

Date Range:

15-Feb-2024 to 15-Apr-2024

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
42
81%
Late
2
4%
Very Late
2
4%
Excessive
2
4%
Cancelled
3
6%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
25.642857142857142
Standard Deviation
32.5
Min
0
Max
118

DL 50 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 82%
Average Delay Time 25.642857142857142 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 73% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.642857142857142 min
This flight has an average delay of 25.642857142857142 minutes with a standard deviation of 32.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.