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

Date Range:

01-Oct-2018 to 30-Nov-2018

(LOS) Murtala Muhammed International Airport

Lagos, NG

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
60
97%
Late
1
2%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
6
Codeshares
62
Average Delay (min.)
11
Standard Deviation
8.4
Min
2
Max
27

DL 9477 On-time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 97%
Average Delay Time 11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 11 min
This flight has an average delay of 11 minutes with a standard deviation of 8.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.