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(NH) ANA 837 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(HND) Tokyo Haneda International Airport

Tokyo, JP

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
11
18%
Very Late
9
15%
Excessive
10
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
30.435897435897434
Standard Deviation
18.8
Min
0
Max
74

NH 837 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 51%
Average Delay Time 30.435897435897434 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 51%
This flight has an on-time performance of 51%. 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 30.435897435897434 min
This flight has an average delay of 30.435897435897434 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.