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(DL) Delta Air Lines 57 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
77%
Late
5
8%
Very Late
2
3%
Excessive
4
6%
Cancelled
2
3%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
23.238095238095237
Standard Deviation
20.5
Min
0
Max
67

DL 57 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 79%
Average Delay Time 23.238095238095237 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 23.238095238095237 min
This flight has an average delay of 23.238095238095237 minutes with a standard deviation of 20.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.