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(DL) Delta Air Lines 9387 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(NWI) Norwich International Airport

Norwich, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
42
75%
Late
8
14%
Very Late
1
2%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
38
Codeshares
56
Average Delay (min.)
16.5
Standard Deviation
16.9
Min
0
Max
77

DL 9387 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 75%
Average Delay Time 16.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 16.5 min
This flight has an average delay of 16.5 minutes with a standard deviation of 16.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.

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