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(DL) Delta Air Lines 7737 On-time Performance Rating

Date Range:

15-Jun-2018 to 15-Aug-2018

(NRT) Narita International Airport

Tokyo, JP

(TPE) Taiwan Taoyuan International Airport

Taipei, TW

On-Time Performance Chart

(using rounded numbers)
On-Time
43
69%
Late
7
11%
Very Late
4
6%
Excessive
4
6%
Cancelled
4
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
31
Codeshares
62
Average Delay (min.)
23
Standard Deviation
25.8
Min
0
Max
104

DL 7737 On-time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 69%
Average Delay Time 23 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-time Performance Rating
1.9 of 5
Average
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 23 min
This flight has an average delay of 23 minutes with a standard deviation of 25.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.