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(NH) ANA 6251 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(HND) Tokyo Haneda International Airport

Tokyo, JP

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
56
92%
Late
2
3%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
17
Codeshares
61
Average Delay (min.)
18.11764705882353
Standard Deviation
31.5
Min
0
Max
131

NH 6251 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 92%
Average Delay Time 18.11764705882353 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. 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
4.3 of 5
Good
Average Delay Time 18.11764705882353 min
This flight has an average delay of 18.11764705882353 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.