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(NH) ANA 4857 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(CTS) New Chitose Airport

Sapporo, JP

(HKD) Hakodate Airport

Hakodate, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
47
77%
Late
5
8%
Very Late
2
3%
Excessive
2
3%
Cancelled
5
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
29
Codeshares
61
Average Delay (min.)
15.482758620689655
Standard Deviation
19.2
Min
0
Max
89

NH 4857 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 77%
Average Delay Time 15.482758620689655 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 15.482758620689655 min
This flight has an average delay of 15.482758620689655 minutes with a standard deviation of 19.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.