background

(DL) Delta Air Lines 9157 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(OTP) Bucharest Henri Coanda International Airport

Bucharest, RO

On-Time Performance Chart

(using rounded numbers)
On-Time
21
75%
Late
5
18%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
23
Codeshares
28
Average Delay (min.)
16.869565217391305
Standard Deviation
20.5
Min
0
Max
103

DL 9157 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 75%
Average Delay Time 16.869565217391305 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
1.4 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 27% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 16.869565217391305 min
This flight has an average delay of 16.869565217391305 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 88% of other flights.

Other Stops for DL 9157