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(DL) Delta Air Lines 7489 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(OPO) Porto Airport

Porto, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
2
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
2
Total Delays ( > 1 min )
2
Codeshares
2
Average Delay (min.)
5.5
Standard Deviation
3.5
Min
3
Max
8

DL 7489 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 100%
Average Delay Time 5.5 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
3.9 of 5
Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 5.5 min
This flight has an average delay of 5.5 minutes with a standard deviation of 3.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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