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(DL) Delta Air Lines 9477 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(BUD) Budapest Ferenc Liszt International Airport

Budapest, HU

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
18
56%
Late
7
22%
Very Late
2
6%
Excessive
5
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
25
Codeshares
32
Average Delay (min.)
31.08
Standard Deviation
35.8
Min
0
Max
135

DL 9477 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 56%
Average Delay Time 31.08 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.08 min
This flight has an average delay of 31.08 minutes with a standard deviation of 35.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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