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(NH) ANA 837 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(HND) Tokyo Haneda International Airport

Tokyo, JP

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
64%
Late
12
20%
Very Late
6
10%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
27.413793103448278
Standard Deviation
23.7
Min
0
Max
133

NH 837 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 64%
Average Delay Time 27.413793103448278 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. 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
3.3 of 5
Average
Average Delay Time 27.413793103448278 min
This flight has an average delay of 27.413793103448278 minutes with a standard deviation of 23.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.