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(DL) Delta Air Lines 9278 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(VIE) Vienna International Airport

Vienna, AT

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
26
67%
Late
4
10%
Very Late
3
8%
Excessive
6
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
26
Codeshares
39
Average Delay (min.)
29.115384615384617
Standard Deviation
35.2
Min
0
Max
136

DL 9278 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 67%
Average Delay Time 29.115384615384617 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 29.115384615384617 min
This flight has an average delay of 29.115384615384617 minutes with a standard deviation of 35.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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